Catalog status
Active catalog
Front
Parts / MACK
62-1018
Published specs for 62-1018. Compare them with the spring in hand, then ask about price, stock, or fit.
Technical record
Part numbers, specs, and how to ask about this part.
Use these published details to compare the spring in hand and ask about the right part.
Position
Front
Spring group
Multi-leaf
Spring stage
Single stage
Leaf count
8
A-side length (La)
32"
B-side length (Lb)
37-1/8"
Camber / free arch (C)
3-3/16"
Eye Diameter (Ø Eye)
A-side 1-13/16" · B-side 1-1/2"
Width / thickness (W)
Width 3-9/16" · Thickness 11/16"
Load capacity
9300 lbs
Published load details are backup checks. Compare the spring in hand and ask APM USA to confirm fit before you buy.
Part details
Part number and references.
Start here, then compare the spring in hand.
- SRI number
- 62-1018
- Catalog status
- Active catalog
- OEM references
- 25120099 · 2QK487 · 2QK487M
These reference numbers help you check the listing. The guide below is only a general measuring guide for the spring in hand.
Inquiry
Send this part page with details included.
Ask about price, stock, or fit for 62-1018. The email includes the page link and specs.
- Part number: 62-1018
- Catalog status: Active catalog
- Vehicle shown: MACK TRUCK
- Spring group: Multi-leaf
- Spring stage: Single stage
- Email includes: page link, specs, reference numbers, and any load or weight details shown.
- More than one part? Add each one to the inquiry list and send them together.
Opens an email draft to [email protected] with the page link, status, and specs. Existing customers can keep going in customer login.
Measurement guide
Measure the spring in hand.
Use this as a measuring guide for the spring you removed. It is not a factory drawing for this part.
Selected diagram · Multi-leaf single-stage spring diagram
Multi-leaf single-stage spring diagram
Use this diagram as a measurement guide. Match the letters below against 62-1018. This is not a factory print.
La
A-side eye center to center bolt
Lb
B-side eye center to center bolt
C
Camber / free arch at the center bolt
Ø Eye
Spring eye diameter
W
Spring pack width; confirm thickness from the material-size row
#L
Main leaf count in the spring pack
- La A-side length
- 32" Measure from the front eye center to the center bolt.
- Lb B-side length
- 37-1/8" Measure from the rear eye center to the center bolt. Source length pair.
- C Camber / free arch
- 3-3/16" Measure vertically at the center bolt from the eye-center line to the spring pack.
- Ø Eye Eye Diameter
- A-side 1-13/16" · B-side 1-1/2" Check the spring eye diameter at both ends.
- W Width / thickness
- Width 3-9/16" · Thickness 11/16" Match the Width value to the W callout, then confirm the listed thickness value or stack.
- Leaf count
- 8 leaves Count the main leaves in the pack and compare the spring layout.
Before you send it
Check these basics first.
- Check this part number against the spring tag, old invoice, or service record for MACK TRUCK.
- Measure the length marks on the removed spring: La / a-side length: 32"; Lb / b-side length: 37-1/8".
- Check the hardware marks: Ø Eye / eye diameter: A-side 1-13/16" · B-side 1-1/2".
- Confirm the secondary checks: C / camber / free arch: 3-3/16"; W / width / thickness: Width 3-9/16" · Thickness 11/16"; leaf count: 8 leaves.
- Load or weight details on this page: Load capacity: 9300 lbs. Use them as backup checks. They do not confirm fit by themselves.
- Vehicle name and OEM numbers help narrow the search. They do not prove fit by themselves.