For the trucks that keep America moving

Call APM USA Call APM USA 1-877-587-9888
USA Leaf springs and part numbers for trucks and trailers.
Open account Open account Existing customer login Login Approved accounts only

For the trucks that keep America moving

1-877-587-9888

Navistar parts

01 / Search
Start with the part number, OEM reference, or application text you already have.
02 / Narrow
Use the filters to keep the closest matches in front of you.
03 / Check
Open the part page for measurements, references, and the right way to contact APM USA.

Matching parts

Navistar part pages in catalog

Split into 5 browse sections. Open the part page when the fit looks close.

392 shown part numbers are reference listings, not current catalog parts.

Part groups5
Part pages403
Reference392

Browse section

Rear Multi-leaf

Use the part pages below, or open the family page if you want this group on its own page.

3 part pagesOpen family page

  1. 55-021

    Active catalog

    Navistar 493962C91

    1 OEM reference

    Position
    Rear
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    8 leaves
    A-side length (La)
    23-1/16"
    B-side length (Lb)
    25"
    Camber / free arch (C)
    2-1/4"
    Width / thickness (W)
    Width 3-9/16" · Thickness 1/2"
    Part detailsOpen part page

  2. 55-023

    Active catalog

    Navistar 488972C92

    1 OEM reference

    Position
    Rear
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    7 leaves
    A-side length (La)
    23"
    B-side length (Lb)
    25"
    Camber / free arch (C)
    2-11/16"
    Width / thickness (W)
    Width 3-9/16" · Thickness 1/2"
    Part detailsOpen part page

  3. 55-129

    Active catalog

    Navistar 1659948C91

    1 OEM reference

    Position
    Rear
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    A-side length (La)
    23"
    B-side length (Lb)
    25"
    Camber / free arch (C)
    1-7/8"
    Width / thickness (W)
    Width 3-9/16" · Thickness 1/2"
    Part detailsOpen part page

Browse section

Front · Multi-leaf

Use the part pages below. There is no separate family page for this group.

2 part pages

This section only

  1. 55-840

    Active catalog

    Navistar PAYSTAR 5000

    3 OEM references

    Position
    Front
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    4-1/8"
    Eye Diameter (Ø Eye)
    1-3/4" both eyes
    Load capacity
    8050 lb
    Part detailsOpen part page

  2. 55-956

    Active catalog

    Navistar PAYSTAR 5000 SERIES 543847C91

    1 OEM reference

    Position
    Front
    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    8 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4"
    Eye Diameter (Ø Eye)
    1-3/4"
    Part detailsOpen part page

Browse section

Front · Parabolic

Use the part pages below. There is no separate family page for this group.

1 part page

This section only

  1. 55-1238 HD

    Active catalog

    Navistar

    Front leaf spring catalog record for Navistar.

    Position
    Front
    Spring group
    Parabolic
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-1/2"
    Eye Diameter (Ø Eye)
    1-13/16" both eyes
    Part detailsOpen part page

Browse section

Air suspension

Use the part pages below, or open the family page if you want this group on its own page.

5 part pagesOpen family page

  1. 55-1151

    Active catalog

    Navistar 2007045C91

    1 OEM reference

    Position
    Air suspension
    Spring group
    Air suspension
    Spring stage
    Single stage
    Air suspension style
    Hook type
    Leaf count
    1 leaves
    Eye-to-mount length (La)
    25-3/8"
    Mount-to-end length (Lb)
    19-5/16"
    Vertical rise (C)
    3-1/8"
    Width / thickness (W)
    Width 3-9/16" · Thickness 1-1/2"
    Part detailsOpen part page

  2. 55-1231

    Active catalog

    Navistar 3544137C94/4C4Z5560EA

    2 OEM references

    Position
    Air suspension
    Spring group
    Air suspension
    Spring stage
    Single stage
    Air suspension style
    H type
    Leaf count
    2 leaves
    Eye-to-mount length (La)
    26-1/4"
    Mount-to-end length (Lb)
    22-1/8"
    Vertical rise (C)
    1/4"
    Pivot eye diameter (Ø Eye)
    2-1/2"
    Part detailsOpen part page

  3. 55-1233

    Active catalog

    Navistar 3544138C94/4C4Z5560FA

    2 OEM references

    Position
    Air suspension
    Spring group
    Air suspension
    Spring stage
    Single stage
    Air suspension style
    H type
    Leaf count
    2 leaves
    Eye-to-mount length (La)
    26-1/4"
    Mount-to-end length (Lb)
    22-1/8"
    Vertical rise (C)
    1/4"
    Pivot eye diameter (Ø Eye)
    2-1/2"
    Part detailsOpen part page

  4. 55-1235

    Active catalog

    Navistar (LH) 3544144C96

    2 OEM references

    Position
    Air suspension
    Spring group
    Air suspension
    Spring stage
    Single stage
    Air suspension style
    H type
    Leaf count
    2 leaves
    Eye-to-mount length (La)
    25-1/4"
    Mount-to-end length (Lb)
    18-1/2"
    Vertical rise (C)
    1-7/16"
    Pivot eye diameter (Ø Eye)
    2-1/2"
    Part detailsOpen part page

  5. 55-1237

    Active catalog

    Navistar (RH) 3544145C96

    3 OEM references

    Position
    Air suspension
    Spring group
    Air suspension
    Spring stage
    Single stage
    Air suspension style
    H type
    Leaf count
    2 leaves
    Eye-to-mount length (La)
    25-1/4"
    Mount-to-end length (Lb)
    18-1/2"
    Vertical rise (C)
    1-7/16"
    Pivot eye diameter (Ø Eye)
    2-1/2"
    Part detailsOpen part page

Browse section

Multi-leaf

Use the part pages below. There is no separate family page for this group.

392 part pages

This section only

  1. 55-025

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    4 leaves
    A-side length (La)
    19"
    B-side length (Lb)
    19"
    Camber / free arch (C)
    3"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  2. 55-027

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    17-1/16"
    B-side length (Lb)
    28-3/4"
    Camber / free arch (C)
    2-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  3. 55-039

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    11 leaves
    A-side length (La)
    22-1/8"
    B-side length (Lb)
    22-1/8"
    Camber / free arch (C)
    3-7/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  4. 55-045

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    13 leaves
    A-side length (La)
    28"
    B-side length (Lb)
    28"
    Camber / free arch (C)
    5-1/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  5. 55-047

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    11 leaves
    A-side length (La)
    17-1/8"
    B-side length (Lb)
    20-1/2"
    Camber / free arch (C)
    3-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  6. 55-049

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 3 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    10 leaves
    A-side length (La)
    17-1/16"
    B-side length (Lb)
    20-11/16"
    Camber / free arch (C)
    3-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  7. 55-051

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 3 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    17-3/16"
    B-side length (Lb)
    20-11/16"
    Camber / free arch (C)
    3-5/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  8. 55-053

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    11 leaves
    A-side length (La)
    30-1/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    5-3/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  9. 55-055

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25-1/4"
    B-side length (Lb)
    28-3/4"
    Camber / free arch (C)
    3-1/2"
    Width / thickness (W)
    3-1/2 width
    Part detailsOpen part page

  10. 55-057

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    23"
    B-side length (Lb)
    25"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    3-1/2 width
    Part detailsOpen part page

  11. 55-059

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    1 leaves
    A-side length (La)
    20"
    B-side length (Lb)
    20"
    Camber / free arch (C)
    3-1/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  12. 55-061

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    A-side length (La)
    25-1/4"
    B-side length (Lb)
    28-3/4"
    Camber / free arch (C)
    2-3/4"
    Width / thickness (W)
    3-1/2 width
    Part detailsOpen part page

  13. 55-063

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    23"
    B-side length (Lb)
    25"
    Camber / free arch (C)
    4"
    Width / thickness (W)
    3-1/2 width
    Part detailsOpen part page

  14. 55-065

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    13 leaves
    A-side length (La)
    17-1/8"
    B-side length (Lb)
    28-1/2"
    Camber / free arch (C)
    2-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  15. 55-069

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    17-1/16"
    B-side length (Lb)
    28-3/4"
    Camber / free arch (C)
    2-5/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  16. 55-071

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    11 leaves
    A-side length (La)
    17-1/8"
    B-side length (Lb)
    20-1/2"
    Camber / free arch (C)
    3-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  17. 55-073

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    17"
    B-side length (Lb)
    28-3/4"
    Camber / free arch (C)
    2-5/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  18. 55-075

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    17-1/16"
    B-side length (Lb)
    28-3/4"
    Camber / free arch (C)
    2-5/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  19. 55-077

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    17"
    B-side length (Lb)
    28-1/2"
    Camber / free arch (C)
    2-1/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  20. 55-079

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    7 leaves
    A-side length (La)
    21-5/8"
    B-side length (Lb)
    22-5/8"
    Camber / free arch (C)
    4-1/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  21. 55-081

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    11 leaves
    A-side length (La)
    23-1/8"
    B-side length (Lb)
    23-1/8"
    Camber / free arch (C)
    4-1/2"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  22. 55-083

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 3 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    12 leaves
    A-side length (La)
    22-7/8"
    B-side length (Lb)
    22-7/8"
    Camber / free arch (C)
    4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  23. 55-085

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    7 leaves
    A-side length (La)
    30-1/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    '-2-3/16"
    Width / thickness (W)
    5 width
    Part detailsOpen part page

  24. 55-087

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    11 leaves
    A-side length (La)
    17-1/8"
    B-side length (Lb)
    20-1/2"
    Camber / free arch (C)
    3-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  25. 55-089

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 3 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    11 leaves
    A-side length (La)
    17-1/8"
    B-side length (Lb)
    20-1/2"
    Camber / free arch (C)
    3-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  26. 55-091

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    11 leaves
    A-side length (La)
    28"
    B-side length (Lb)
    28"
    Camber / free arch (C)
    6-3/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  27. 55-093

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    800
    B-side length (Lb)
    800
    Camber / free arch (C)
    120
    Width / thickness (W)
    80 width
    Part detailsOpen part page

  28. 55-095

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    A-side length (La)
    800
    B-side length (Lb)
    800
    Camber / free arch (C)
    120
    Width / thickness (W)
    80 width
    Part detailsOpen part page

  29. 55-097

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    610
    B-side length (Lb)
    610
    Camber / free arch (C)
    60
    Width / thickness (W)
    80 width
    Part detailsOpen part page

  30. 55-099

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    800
    B-side length (Lb)
    800
    Camber / free arch (C)
    155
    Width / thickness (W)
    90 width
    Part detailsOpen part page

  31. 55-101

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    A-side length (La)
    800
    B-side length (Lb)
    800
    Camber / free arch (C)
    155
    Width / thickness (W)
    90 width
    Part detailsOpen part page

  32. 55-102

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    15 leaves
    A-side length (La)
    28-3/16"
    B-side length (Lb)
    28-3/16"
    Camber / free arch (C)
    3-7/8"
    Width / thickness (W)
    6 width
    Part detailsOpen part page

  33. 55-103

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    570
    B-side length (Lb)
    570
    Camber / free arch (C)
    55
    Width / thickness (W)
    90 width
    Part detailsOpen part page

  34. 55-104

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    8 leaves
    A-side length (La)
    34-1/2"
    B-side length (Lb)
    34-1/2"
    Camber / free arch (C)
    7-1/8"
    Width / thickness (W)
    6 width
    Part detailsOpen part page

  35. 55-105

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    5 leaves
    A-side length (La)
    650
    B-side length (Lb)
    650
    Camber / free arch (C)
    145
    Width / thickness (W)
    70 width
    Part detailsOpen part page

  36. 55-106

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    8 leaves
    A-side length (La)
    46-1/2"
    B-side length (Lb)
    46-1/2"
    Camber / free arch (C)
    5-13/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  37. 55-107

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    8 leaves
    A-side length (La)
    650
    B-side length (Lb)
    650
    Camber / free arch (C)
    145
    Width / thickness (W)
    70 width
    Part detailsOpen part page

  38. 55-108

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    15 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    27"
    Camber / free arch (C)
    3-3/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  39. 55-109

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    5 leaves
    A-side length (La)
    520
    B-side length (Lb)
    520
    Camber / free arch (C)
    95
    Width / thickness (W)
    70 width
    Part detailsOpen part page

  40. 55-111

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    6 leaves
    A-side length (La)
    650
    B-side length (Lb)
    650
    Camber / free arch (C)
    145
    Width / thickness (W)
    70 width
    Part detailsOpen part page

  41. 55-112

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    9 leaves
    A-side length (La)
    710
    B-side length (Lb)
    710
    Camber / free arch (C)
    120
    Width / thickness (W)
    90 width
    Part detailsOpen part page

  42. 55-1127

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    1 leaves
    A-side length (La)
    SS"
    B-side length (Lb)
    SS"
    Camber / free arch (C)
    '--"
    Width / thickness (W)
    3-1/2 width
    Part detailsOpen part page

  43. 55-113

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    6 leaves
    A-side length (La)
    520
    B-side length (Lb)
    520
    Camber / free arch (C)
    90
    Width / thickness (W)
    70 width
    Part detailsOpen part page

  44. 55-113 (1)

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    10 leaves
    A-side length (La)
    4-1/8"
    B-side length (Lb)
    29-3/16"
    Camber / free arch (C)
    3-1/4"
    Width / thickness (W)
    2-1/2 width
    Part detailsOpen part page

  45. 55-1131

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    11 leaves
    A-side length (La)
    23-1/8"
    B-side length (Lb)
    23-1/8"
    Camber / free arch (C)
    4-9/16"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  46. 55-1135

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    1 leaves
    A-side length (La)
    SS"
    B-side length (Lb)
    SS"
    Camber / free arch (C)
    SS"
    Width / thickness (W)
    3-1/2 width
    Part detailsOpen part page

  47. 55-114

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    A-side length (La)
    22-1/2"
    B-side length (Lb)
    23"
    Camber / free arch (C)
    5"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  48. 55-1145

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    13 leaves
    A-side length (La)
    17"
    B-side length (Lb)
    20-1/2"
    Camber / free arch (C)
    2-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  49. 55-1147

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 3 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    1 leaves
    A-side length (La)
    SS"
    B-side length (Lb)
    SS"
    Camber / free arch (C)
    SS"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  50. 55-1149

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    10 leaves
    A-side length (La)
    25-1/4"
    B-side length (Lb)
    28-3/4"
    Camber / free arch (C)
    3"
    Width / thickness (W)
    3-1/2 width
    Part detailsOpen part page

  51. 55-115

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    11 leaves
    A-side length (La)
    30-1/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    6-1/2"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  52. 55-1153

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    6 leaves
    A-side length (La)
    30-1/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    5-3/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  53. 55-1155

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    9 leaves
    A-side length (La)
    30-1/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    6-1/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  54. 55-1157

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    23-11/16"
    B-side length (Lb)
    23-3/16"
    Camber / free arch (C)
    5-7/16"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  55. 55-1159

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 3 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    1 leaves
    A-side length (La)
    20-1/2"
    B-side length (Lb)
    20-1/2"
    Camber / free arch (C)
    2-3/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  56. 55-116

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  57. 55-1160

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    8 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  58. 55-1162

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    25"
    Camber / free arch (C)
    4-3/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  59. 55-1163

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    8 leaves
    A-side length (La)
    16-15/16"
    B-side length (Lb)
    28-3/4"
    Camber / free arch (C)
    2-5/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  60. 55-1164

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    5 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    25"
    Camber / free arch (C)
    3-1/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  61. 55-1165

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    17-1/8"
    B-side length (Lb)
    20-1/2"
    Camber / free arch (C)
    3-3/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  62. 55-1166

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    11 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    3-15/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  63. 55-1167

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    8 leaves
    A-side length (La)
    17"
    B-side length (Lb)
    20-1/2"
    Camber / free arch (C)
    2-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  64. 55-1168

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    29"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  65. 55-1169

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    9 leaves
    A-side length (La)
    17-1/16"
    B-side length (Lb)
    20-11/16"
    Camber / free arch (C)
    2-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  66. 55-117

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    11 leaves
    A-side length (La)
    30-1/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    6-1/2"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  67. 55-1171

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    17-1/16"
    B-side length (Lb)
    20-11/16"
    Camber / free arch (C)
    2-15/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  68. 55-1173

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    9 leaves
    A-side length (La)
    17"
    B-side length (Lb)
    28-1/2"
    Camber / free arch (C)
    1-13/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  69. 55-1174

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    5 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    25"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  70. 55-1175

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    17-1/4"
    B-side length (Lb)
    28-1/2"
    Camber / free arch (C)
    1-15/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  71. 55-1177

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    17-1/16"
    B-side length (Lb)
    20-3/4"
    Camber / free arch (C)
    2-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  72. 55-1178

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    8 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-3/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  73. 55-1179

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    17-1/16"
    B-side length (Lb)
    20-3/4"
    Camber / free arch (C)
    2-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  74. 55-1181

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    13 leaves
    A-side length (La)
    17-3/16"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  75. 55-1182

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-1/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  76. 55-1183

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    10 leaves
    A-side length (La)
    17-1/16"
    B-side length (Lb)
    28-1/2"
    Camber / free arch (C)
    2-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  77. 55-1185

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    17"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    2-7/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  78. 55-1186

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    8 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  79. 55-1187

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    17-1/16"
    B-side length (Lb)
    20-11/16"
    Camber / free arch (C)
    3-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  80. 55-1189

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    16 leaves
    A-side length (La)
    29-3/8"
    B-side length (Lb)
    29-3/8"
    Camber / free arch (C)
    4-1/2"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  81. 55-119

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    13 leaves
    A-side length (La)
    17"
    B-side length (Lb)
    20-3/8"
    Camber / free arch (C)
    2-7/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  82. 55-1190

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    29"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-7/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  83. 55-1191

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    8 leaves
    A-side length (La)
    21-11/16"
    B-side length (Lb)
    21-11/16"
    Camber / free arch (C)
    3-5/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  84. 55-1193

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 3 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    11 leaves
    A-side length (La)
    29-11/16"
    B-side length (Lb)
    29-11/16"
    Camber / free arch (C)
    5-1/2"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  85. 55-1194

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    9 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  86. 55-1196

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-9/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  87. 55-1198

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  88. 55-1199

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    6 leaves
    A-side length (La)
    30"
    B-side length (Lb)
    30"
    Camber / free arch (C)
    1-1/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  89. 55-1200

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    8 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  90. 55-1201

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    1 leaves
    A-side length (La)
    SS"
    B-side length (Lb)
    SS"
    Camber / free arch (C)
    SS"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  91. 55-1202

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    2-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  92. 55-1203

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    9 leaves
    A-side length (La)
    30-1/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    5-15/16"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  93. 55-1204

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    6 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    25"
    Camber / free arch (C)
    3-1/16"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  94. 55-1205

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    9 leaves
    A-side length (La)
    30-1/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    6-1/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  95. 55-1206

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-11/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  96. 55-1207

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    9 leaves
    A-side length (La)
    30-1/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    6-1/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  97. 55-1209

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    30-1/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    6-1/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  98. 55-121

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    17-1/16"
    B-side length (Lb)
    28-3/4"
    Camber / free arch (C)
    2-5/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  99. 55-1210

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    30"
    B-side length (Lb)
    28"
    Camber / free arch (C)
    3-3/16"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  100. 55-1213

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    13 leaves
    A-side length (La)
    30-1/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    7-5/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  101. 55-122

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-1/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  102. 55-1220

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  103. 55-1221

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    26-1/4"
    B-side length (Lb)
    23-1/8"
    Camber / free arch (C)
    1-7/16"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  104. 55-1223

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    26-1/4"
    B-side length (Lb)
    23-1/8"
    Camber / free arch (C)
    1-7/16"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  105. 55-1224

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  106. 55-1225

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    25-1/4"
    B-side length (Lb)
    19-1/2"
    Camber / free arch (C)
    1-1/2"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  107. 55-1227

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25-1/4"
    B-side length (Lb)
    19-1/2"
    Camber / free arch (C)
    1-1/2"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  108. 55-1228

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    9 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    5-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  109. 55-1229

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    10 leaves
    A-side length (La)
    21-1/2"
    B-side length (Lb)
    21-1/2"
    Camber / free arch (C)
    2-1/2"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  110. 55-123

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    6 leaves
    A-side length (La)
    23"
    B-side length (Lb)
    25"
    Camber / free arch (C)
    4"
    Width / thickness (W)
    3-1/2 width
    Part detailsOpen part page

  111. 55-1230

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  112. 55-1232

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    8 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  113. 55-1234

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    4-1/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  114. 55-1239

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    27-1/4"
    B-side length (Lb)
    23-1/8"
    Camber / free arch (C)
    5"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  115. 55-124

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    6 leaves
    A-side length (La)
    630
    B-side length (Lb)
    630
    Camber / free arch (C)
    105
    Width / thickness (W)
    70 width
    Part detailsOpen part page

  116. 55-1241

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    27-1/4"
    B-side length (Lb)
    23-1/8"
    Camber / free arch (C)
    5"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  117. 55-1243

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    26-1/4"
    B-side length (Lb)
    23-1/8"
    Camber / free arch (C)
    1-7/16"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  118. 55-1244

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  119. 55-1245

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    26-1/4"
    B-side length (Lb)
    23-1/8"
    Camber / free arch (C)
    1-7/16"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  120. 55-1246

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    8 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-7/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  121. 55-1247

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    A-side length (La)
    25-1/4"
    B-side length (Lb)
    28-3/4"
    Camber / free arch (C)
    3-1/8"
    Width / thickness (W)
    3-1/2 width
    Part detailsOpen part page

  122. 55-1249

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    14 leaves
    A-side length (La)
    30-1/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    7-1/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  123. 55-125

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    7 leaves
    A-side length (La)
    23"
    B-side length (Lb)
    25"
    Camber / free arch (C)
    2-11/16"
    Width / thickness (W)
    3-1/2 width
    Part detailsOpen part page

  124. 55-1250

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-15/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  125. 55-1251

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 3 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    29-13/16"
    B-side length (Lb)
    29-13/16"
    Camber / free arch (C)
    5-1/2"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  126. 55-1252

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    11 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-5/32"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  127. 55-1253

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    11 leaves
    A-side length (La)
    30-1/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    6-1/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  128. 55-1254

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-7/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  129. 55-1255

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    7 leaves
    A-side length (La)
    28-7/8"
    B-side length (Lb)
    28-7/8"
    Camber / free arch (C)
    '-1"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  130. 55-1256

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  131. 55-1257

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    28"
    B-side length (Lb)
    28"
    Camber / free arch (C)
    2-7/16"
    Width / thickness (W)
    6 width
    Part detailsOpen part page

  132. 55-1258

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-5/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  133. 55-1259

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    14 leaves
    A-side length (La)
    31"
    B-side length (Lb)
    31"
    Camber / free arch (C)
    2-7/17"
    Width / thickness (W)
    6 width
    Part detailsOpen part page

  134. 55-126

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    6 leaves
    A-side length (La)
    650
    B-side length (Lb)
    650
    Camber / free arch (C)
    100
    Width / thickness (W)
    70 width
    Part detailsOpen part page

  135. 55-1261

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    16 leaves
    A-side length (La)
    30-3/8"
    B-side length (Lb)
    30-3/8"
    Camber / free arch (C)
    2.44"
    Width / thickness (W)
    6 width
    Part detailsOpen part page

  136. 55-1263

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    16 leaves
    A-side length (La)
    30-3/8"
    B-side length (Lb)
    30-3/8"
    Camber / free arch (C)
    2-7/16"
    Width / thickness (W)
    6 width
    Part detailsOpen part page

  137. 55-1264

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-3/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  138. 55-1265

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    16 leaves
    A-side length (La)
    30-3/8"
    B-side length (Lb)
    30-3/8"
    Camber / free arch (C)
    2-7/16"
    Width / thickness (W)
    6 width
    Part detailsOpen part page

  139. 55-1266

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    4 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-3/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  140. 55-1267

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    16 leaves
    A-side length (La)
    30-3/8"
    B-side length (Lb)
    30-3/8"
    Camber / free arch (C)
    2-7/16"
    Width / thickness (W)
    6 width
    Part detailsOpen part page

  141. 55-1268

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    5 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-9/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  142. 55-1269

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    31-1/8"
    B-side length (Lb)
    31-1/8"
    Camber / free arch (C)
    1-1/4"
    Width / thickness (W)
    5 width
    Part detailsOpen part page

  143. 55-127

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    1 leaves
    A-side length (La)
    SS"
    B-side length (Lb)
    SS"
    Camber / free arch (C)
    SS"
    Width / thickness (W)
    3-1/2 width
    Part detailsOpen part page

  144. 55-1270

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-3/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  145. 55-1271

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    29-3/4"
    B-side length (Lb)
    29-3/4"
    Camber / free arch (C)
    5-1/2"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  146. 55-1272

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-3/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  147. 55-1273

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    23"
    B-side length (Lb)
    23"
    Camber / free arch (C)
    3-1/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  148. 55-1274

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  149. 55-1275

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    A-side length (La)
    23"
    B-side length (Lb)
    23"
    Camber / free arch (C)
    3-1/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  150. 55-1276

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-3/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  151. 55-1277

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    12 leaves
    A-side length (La)
    30-1/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    5-1/2"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  152. 55-1278

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    4 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-3/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  153. 55-1279

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    13 leaves
    A-side length (La)
    37-15/16"
    B-side length (Lb)
    37-15/16"
    Camber / free arch (C)
    7-3/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  154. 55-1280

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  155. 55-1281

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    26-1/4"
    B-side length (Lb)
    23-1/8"
    Camber / free arch (C)
    1-7/16"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  156. 55-1282

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-27/32"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  157. 55-1283

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    26-1/4"
    B-side length (Lb)
    23-1/8"
    Camber / free arch (C)
    1-7/16"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  158. 55-1284

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-3/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  159. 55-1286

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-11/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  160. 55-1288

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    29"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  161. 55-1289

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    29-3/4"
    B-side length (Lb)
    29-3/4"
    Camber / free arch (C)
    5-1/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  162. 55-1290

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  163. 55-1292

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 3 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    23-3/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    3-7/16"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  164. 55-1294

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    23-3/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  165. 55-1296

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    23-3/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    4-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  166. 55-1298

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    23-3/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    3-5/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  167. 55-1300

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  168. 55-1304

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    28"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-1/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  169. 55-1306

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    28"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    2-15/16"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  170. 55-1308

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    4 leaves
    A-side length (La)
    31"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  171. 55-1312

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  172. 55-1314

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    4-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  173. 55-1316

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    9 leaves
    A-side length (La)
    26-1/2"
    B-side length (Lb)
    27"
    Camber / free arch (C)
    6"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  174. 55-1318

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-5/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  175. 55-132

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    6"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  176. 55-1320

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  177. 55-1322

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  178. 55-1324

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-3/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  179. 55-1326

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-3/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  180. 55-1328

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    11 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  181. 55-1330

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    4 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  182. 55-1332

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    29"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  183. 55-1334

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    29"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  184. 55-1336

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-13/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  185. 55-1338

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-13/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  186. 55-134

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-5/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  187. 55-1340

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-1/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  188. 55-1342

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-3/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  189. 55-1344

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-3/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  190. 55-1346

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    6 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-13/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  191. 55-1348

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    29"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-9/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  192. 55-1350

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    29"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  193. 55-1352

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  194. 55-1356

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    15 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    25"
    Camber / free arch (C)
    3-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  195. 55-1358

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    15 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    27"
    Camber / free arch (C)
    2-5/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  196. 55-136

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-5/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  197. 55-1360

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    16 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    27"
    Camber / free arch (C)
    2-5/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  198. 55-1362

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    16 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    27"
    Camber / free arch (C)
    2-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  199. 55-1364

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    16 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    27"
    Camber / free arch (C)
    2-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  200. 55-1366

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    4 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-3/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  201. 55-1368

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    8 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    3-7/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  202. 55-1370

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    8 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    3-7/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  203. 55-1372

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    3-15/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  204. 55-1374

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    3-15/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  205. 55-1376

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    3-15/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  206. 55-1378

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  207. 55-138

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  208. 55-1380

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  209. 55-1382

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  210. 55-1384

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  211. 55-1386

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    9 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    5-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  212. 55-1388

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    4-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  213. 55-1390

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    29"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  214. 55-1392

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    23-3/4"
    B-side length (Lb)
    30-5/16"
    Camber / free arch (C)
    4-1/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  215. 55-1394

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  216. 55-1396

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  217. 55-1398

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  218. 55-1400

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-7/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  219. 55-1402

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    29"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  220. 55-1404

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    21"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-3/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  221. 55-1406

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    851
    B-side length (Lb)
    831
    Camber / free arch (C)
    133
    Width / thickness (W)
    100 width
    Part detailsOpen part page

  222. 55-1412

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    4 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-15/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  223. 55-1414

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    4 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-15/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  224. 55-1416

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    24-3/4"
    B-side length (Lb)
    29-1/4"
    Camber / free arch (C)
    2-3/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  225. 55-1418

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    1 leaves
    A-side length (La)
    745
    B-side length (Lb)
    873
    Camber / free arch (C)
    168
    Width / thickness (W)
    100 width
    Part detailsOpen part page

  226. 55-1420

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    1 leaves
    A-side length (La)
    749
    B-side length (Lb)
    873
    Camber / free arch (C)
    184
    Width / thickness (W)
    100 width
    Part detailsOpen part page

  227. 55-1422

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-7/16"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  228. 55-1424

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    33-1/2"
    B-side length (Lb)
    33-1/2"
    Camber / free arch (C)
    5"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  229. 55-1426

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  230. 55-1428

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    8 leaves
    A-side length (La)
    30"
    B-side length (Lb)
    26"
    Camber / free arch (C)
    3-15/19"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  231. 55-1430

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  232. 55-1432

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  233. 55-1434

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-5/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  234. 55-1436

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-13/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  235. 55-1438

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  236. 55-1440

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    2-15/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  237. 55-1442

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    21"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    2-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  238. 55-1444

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    21"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    2-5/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  239. 55-1446

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    2 leaves
    A-side length (La)
    20-7/8"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-1/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  240. 55-1448

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-5/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  241. 55-1450

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  242. 55-1452

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    2-9/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  243. 55-1454

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-13/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  244. 55-1456

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-13/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  245. 55-1458

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  246. 55-146

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  247. 55-1460

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  248. 55-1462

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    3 leaves
    A-side length (La)
    29"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-3/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  249. 55-1464

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    21"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    2-5/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  250. 55-1466

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    21"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    2-7/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  251. 55-1468

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    27-1/8"
    B-side length (Lb)
    26-5/8"
    Camber / free arch (C)
    5-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  252. 55-1470

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    4 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    4-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  253. 55-1472

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-11/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  254. 55-1474

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    1 leaves
    A-side length (La)
    29"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  255. 55-1476

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    1 leaves
    A-side length (La)
    29"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  256. 55-1478

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    27-1/8"
    B-side length (Lb)
    26-5/8"
    Camber / free arch (C)
    5-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  257. 55-1480

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    4 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    4-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  258. 55-1482

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-7/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  259. 55-1484

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  260. 55-1486

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  261. 55-1488

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  262. 55-1490

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    29"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  263. 55-1492

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    9 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    3-11/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  264. 55-1494

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    9 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    3-11/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  265. 55-1496

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    3-15/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  266. 55-1498

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    3-15/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  267. 55-150

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    29"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  268. 55-1500

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    3-15/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  269. 55-1502

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  270. 55-1504

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  271. 55-1506

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  272. 55-1508

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  273. 55-1510

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    8 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  274. 55-1512

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    8 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  275. 55-1514

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part.

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    9 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  276. 55-1516

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    8 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    24-3/16"
    Camber / free arch (C)
    2-5//8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  277. 55-1518

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  278. 55-152

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    29"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  279. 55-1520

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  280. 55-1522

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    4 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    4-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  281. 55-1524

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  282. 55-1548

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    2 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  283. 55-1550

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    9 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    5-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  284. 55-1552

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  285. 55-1554

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  286. 55-156

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    8 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  287. 55-158

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  288. 55-162

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    25"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  289. 55-164

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    11 leaves
    A-side length (La)
    20"
    B-side length (Lb)
    20"
    Camber / free arch (C)
    3-1/2"
    Width / thickness (W)
    2 width
    Part detailsOpen part page

  290. 55-166

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    11 leaves
    A-side length (La)
    20"
    B-side length (Lb)
    20"
    Camber / free arch (C)
    3"
    Width / thickness (W)
    2-1/4 width
    Part detailsOpen part page

  291. 55-421

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    10 leaves
    A-side length (La)
    20-1/2"
    B-side length (Lb)
    20-1/2"
    Camber / free arch (C)
    2-1/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  292. 55-468

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    11 leaves
    A-side length (La)
    24"
    B-side length (Lb)
    24"
    Camber / free arch (C)
    4-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  293. 55-493

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    17"
    B-side length (Lb)
    20-3/4"
    Camber / free arch (C)
    1-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  294. 55-525

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    15 leaves
    A-side length (La)
    28"
    B-side length (Lb)
    28"
    Camber / free arch (C)
    4-3/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  295. 55-583

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    16 leaves
    A-side length (La)
    28"
    B-side length (Lb)
    28"
    Camber / free arch (C)
    4-7/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  296. 55-591

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    17"
    B-side length (Lb)
    20-3/4"
    Camber / free arch (C)
    3-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  297. 55-600

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    7 leaves
    A-side length (La)
    30"
    B-side length (Lb)
    29-1/2"
    Camber / free arch (C)
    6-3/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  298. 55-604

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    A-side length (La)
    30"
    B-side length (Lb)
    29-1/2"
    Camber / free arch (C)
    5-3/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  299. 55-608

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    A-side length (La)
    30"
    B-side length (Lb)
    29-1/2"
    Camber / free arch (C)
    5-5/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  300. 55-656

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    25-1/2"
    B-side length (Lb)
    28-1/2"
    Camber / free arch (C)
    5-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  301. 55-670

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    15 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    27"
    Camber / free arch (C)
    4-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  302. 55-681

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    8 leaves
    A-side length (La)
    27-1/4"
    B-side length (Lb)
    27-1/4"
    Camber / free arch (C)
    6"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  303. 55-682

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    30"
    B-side length (Lb)
    29-1/2"
    Camber / free arch (C)
    5-3/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  304. 55-683

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    27"
    Camber / free arch (C)
    5-7/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  305. 55-687

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    15 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    27"
    Camber / free arch (C)
    6-1/2"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  306. 55-689

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    7 leaves
    A-side length (La)
    19-1/2"
    B-side length (Lb)
    19-1/2"
    Camber / free arch (C)
    3"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  307. 55-691

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    27"
    Camber / free arch (C)
    5-3/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  308. 55-695

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    27"
    Camber / free arch (C)
    5-1/2"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  309. 55-711

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    5 leaves
    A-side length (La)
    26"
    B-side length (Lb)
    26"
    Camber / free arch (C)
    7"
    Width / thickness (W)
    2-1/2 width
    Part detailsOpen part page

  310. 55-719

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    7 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    27"
    Camber / free arch (C)
    4-3/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  311. 55-723

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    6 leaves
    A-side length (La)
    19-1/2"
    B-side length (Lb)
    19-1/2"
    Camber / free arch (C)
    2-3/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  312. 55-729

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    12 leaves
    A-side length (La)
    30-1/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    6-1/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  313. 55-759

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    13 leaves
    A-side length (La)
    30-1/4"
    B-side length (Lb)
    30-1/4"
    Camber / free arch (C)
    6-1/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  314. 55-767

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 3 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    19"
    B-side length (Lb)
    23-1/2"
    Camber / free arch (C)
    1-9/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  315. 55-776

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    5 leaves
    A-side length (La)
    23"
    B-side length (Lb)
    23"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    2-1/2 width
    Part detailsOpen part page

  316. 55-796

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    A-side length (La)
    30"
    B-side length (Lb)
    29-1/2"
    Camber / free arch (C)
    7-3/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  317. 55-803

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    6 leaves
    A-side length (La)
    19-1/2"
    B-side length (Lb)
    19-1/2"
    Camber / free arch (C)
    2-7/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  318. 55-805

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    8 leaves
    A-side length (La)
    27-1/4"
    B-side length (Lb)
    27-1/4"
    Camber / free arch (C)
    5"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  319. 55-807

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    A-side length (La)
    27-1/4"
    B-side length (Lb)
    27-1/4"
    Camber / free arch (C)
    5"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  320. 55-809

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    27"
    Camber / free arch (C)
    4-1/2"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  321. 55-812

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    10 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  322. 55-814

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    8 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  323. 55-826

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    4 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    4-5/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  324. 55-828

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  325. 55-860

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    11 leaves
    A-side length (La)
    25-1/2"
    B-side length (Lb)
    28-1/2"
    Camber / free arch (C)
    7-1/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  326. 55-862

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    13 leaves
    A-side length (La)
    25-1/2"
    B-side length (Lb)
    28-1/2"
    Camber / free arch (C)
    6-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  327. 55-866

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    4 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  328. 55-868

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    5 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  329. 55-870

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    5-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  330. 55-874

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    30"
    B-side length (Lb)
    30"
    Camber / free arch (C)
    5-1/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  331. 55-880

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    6 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    25"
    Camber / free arch (C)
    4-3/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  332. 55-881

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    4 leaves
    A-side length (La)
    19-1/2"
    B-side length (Lb)
    19-1/2"
    Camber / free arch (C)
    2-1/2"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  333. 55-882

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  334. 55-883

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 3 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    7 leaves
    A-side length (La)
    22-3/8"
    B-side length (Lb)
    22-5/8"
    Camber / free arch (C)
    4-1/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  335. 55-884

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-7/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  336. 55-885

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    17"
    B-side length (Lb)
    20-3/4"
    Camber / free arch (C)
    2-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  337. 55-886

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    8 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  338. 55-889

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    27"
    Camber / free arch (C)
    5-3/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  339. 55-890

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    13 leaves
    A-side length (La)
    30"
    B-side length (Lb)
    30"
    Camber / free arch (C)
    4-1/2"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  340. 55-904

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-1/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  341. 55-906

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    5 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-7/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  342. 55-910

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    6"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  343. 55-914

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-5/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  344. 55-916

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-7/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  345. 55-916 R

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    4 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-7/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  346. 55-918

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    11 leaves
    A-side length (La)
    25-1/2"
    B-side length (Lb)
    28-1/2"
    Camber / free arch (C)
    6-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  347. 55-920

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    7 leaves
    A-side length (La)
    24"
    B-side length (Lb)
    24"
    Camber / free arch (C)
    6"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  348. 55-922

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    A-side length (La)
    46-1/2"
    B-side length (Lb)
    46-1/2"
    Camber / free arch (C)
    5-9/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  349. 55-923

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    17-1/16"
    B-side length (Lb)
    28-1/4"
    Camber / free arch (C)
    1-7/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  350. 55-924

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  351. 55-926

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  352. 55-928

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    6 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-1/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  353. 55-934

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  354. 55-935

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    14 leaves
    A-side length (La)
    29-5/8"
    B-side length (Lb)
    29-5/8"
    Camber / free arch (C)
    7-3/4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  355. 55-936

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-1/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  356. 55-938

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    6"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  357. 55-940

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    8 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-7/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  358. 55-942

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    7 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    4-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  359. 55-946

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    30"
    B-side length (Lb)
    30"
    Camber / free arch (C)
    6-7/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  360. 55-948

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    30"
    B-side length (Lb)
    30"
    Camber / free arch (C)
    6-7/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  361. 55-950

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    30"
    B-side length (Lb)
    30"
    Camber / free arch (C)
    5-7/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  362. 55-951

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    14 leaves
    A-side length (La)
    22-3/4"
    B-side length (Lb)
    22-3/4"
    Camber / free arch (C)
    4-5/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  363. 55-952

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    30"
    B-side length (Lb)
    30"
    Camber / free arch (C)
    5-7/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  364. 55-954

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    15 leaves
    A-side length (La)
    30"
    B-side length (Lb)
    30"
    Camber / free arch (C)
    4-1/2"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  365. 55-955

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    17-1/16"
    B-side length (Lb)
    20-11/16"
    Camber / free arch (C)
    2-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  366. 55-957

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    27"
    Camber / free arch (C)
    4-5/8"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  367. 55-958

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    6"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  368. 55-959

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    10 leaves
    A-side length (La)
    17-1/16"
    B-side length (Lb)
    20-11/16"
    Camber / free arch (C)
    2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  369. 55-960

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  370. 55-968

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-7/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  371. 55-972

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    5 leaves
    A-side length (La)
    25-1/2"
    B-side length (Lb)
    28-1/2"
    Camber / free arch (C)
    5-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  372. 55-973

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    17"
    B-side length (Lb)
    20-3/4"
    Camber / free arch (C)
    2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  373. 55-974

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    4 leaves
    A-side length (La)
    25-1/2"
    B-side length (Lb)
    28-1/2"
    Camber / free arch (C)
    5-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  374. 55-975

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    12 leaves
    A-side length (La)
    17-1/16"
    B-side length (Lb)
    28-1/2"
    Camber / free arch (C)
    2-3/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  375. 55-976

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    10 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    26-1/2"
    Camber / free arch (C)
    4-5/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  376. 55-977

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    13 leaves
    A-side length (La)
    17-3/4"
    B-side length (Lb)
    28-3/4"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  377. 55-978

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  378. 55-980

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    3 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    5-1/2"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  379. 55-981

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    17"
    B-side length (Lb)
    20-3/4"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  380. 55-982

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    10 leaves
    A-side length (La)
    25"
    B-side length (Lb)
    29"
    Camber / free arch (C)
    3-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  381. 55-984

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    15 leaves
    A-side length (La)
    28"
    B-side length (Lb)
    28"
    Camber / free arch (C)
    2-1/8"
    Width / thickness (W)
    6 width
    Part detailsOpen part page

  382. 55-985

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    13 leaves
    A-side length (La)
    17-1/16"
    B-side length (Lb)
    28-1/2"
    Camber / free arch (C)
    2-1/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  383. 55-986

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    16 leaves
    A-side length (La)
    28-3/16"
    B-side length (Lb)
    28-3/16"
    Camber / free arch (C)
    3-5/8"
    Width / thickness (W)
    6 width
    Part detailsOpen part page

  384. 55-987

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    12 leaves
    A-side length (La)
    17-1/16"
    B-side length (Lb)
    28-1/4"
    Camber / free arch (C)
    2-1/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  385. 55-988

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    8 leaves
    A-side length (La)
    34-1/2"
    B-side length (Lb)
    34-1/2"
    Camber / free arch (C)
    6-7/8"
    Width / thickness (W)
    6 width
    Part detailsOpen part page

  386. 55-989

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Progressive
    Leaf count
    13 leaves
    A-side length (La)
    17-3/16"
    B-side length (Lb)
    28-3/4"
    Camber / free arch (C)
    2-7/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  387. 55-990

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    8 leaves
    A-side length (La)
    46-1/2"
    B-side length (Lb)
    46-1/2"
    Camber / free arch (C)
    5-5/8"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  388. 55-992

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    9 leaves
    A-side length (La)
    34-1/2"
    B-side length (Lb)
    34-1/2"
    Camber / free arch (C)
    6-7/8"
    Width / thickness (W)
    6 width
    Part detailsOpen part page

  389. 55-993

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 2 OEM references

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    10 leaves
    A-side length (La)
    22-1/2"
    B-side length (Lb)
    22-1/2"
    Camber / free arch (C)
    4"
    Width / thickness (W)
    3 width
    Part detailsOpen part page

  390. 55-994

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    14 leaves
    A-side length (La)
    28-9/16"
    B-side length (Lb)
    28-9/16"
    Camber / free arch (C)
    5-1/4"
    Width / thickness (W)
    6 width
    Part detailsOpen part page

  391. 55-996

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    6 leaves
    A-side length (La)
    46-5/8"
    B-side length (Lb)
    46-5/8"
    Camber / free arch (C)
    6-3/4"
    Width / thickness (W)
    4 width
    Part detailsOpen part page

  392. 55-998

    Under development

    Navistar

    APM USA has this part number on file. It is not marked as a current catalog part. · 1 OEM reference

    Spring group
    Multi-leaf
    Spring stage
    Single stage
    Leaf count
    16 leaves
    A-side length (La)
    27"
    B-side length (Lb)
    27"
    Camber / free arch (C)
    3-5/16"
    Width / thickness (W)
    4 width
    Part detailsOpen part page