Federal parts
Federal part search
Search by part number, OEM number, or vehicle. The part page shows whether it is active or a reference listing.
- 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
Federal part pages in catalog
Split into 1 browse section. Open the part page when the fit looks close.
2 shown part numbers are reference listings, not current catalog parts.
Part groups1
Part pages2
Reference2
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Multi-leaf
Use the part pages below. There is no separate family page for this group.
41-344
Under developmentFederal
APM USA 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)
- 26-5/16"
- B-side length (Lb)
- 30-1/8"
- Camber / free arch (C)
- 5-11/16"
- Width / thickness (W)
- 4 width
41-435
Under developmentFederal
APM USA 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)
- 20-1/2"
- B-side length (Lb)
- 20-1/2"
- Camber / free arch (C)
- 3-7/8"
- Width / thickness (W)
- 3 width