TRAILER parts
TRAILER part search
Search active and under-development part numbers by part number, OEM number, or vehicle. Open the part page before you quote, compare, or ask APM USA.
- 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 on screen.
- 03 / Check
- Open the part page for measurements, references, and a way to ask APM USA.
Matching parts
TRAILER part pages in catalog
Split into 1 browse section. Open the part page when the fit looks close.
Part groups1
Part pages11
Engineering0
Browse section
TR · Multi-leaf
Use the part pages below. There is no separate family page for this group.
TRA1492
Active catalogTRAILER NA
1 OEM reference
- Position
- TR
- Spring group
- Multi-leaf
- Spring stage
- Single stage
- Leaf count
- 3 leaves
- A-side length (La)
- 20-11/16"
- B-side length (Lb)
- 20-11/16"
- Camber / free arch (C)
- 3-1/4"
- Width / thickness (W)
- Width 3-9/16" · Thickness 13/16"
Part detailsOpen part pageAsk availabilityHigh demand - APM will check timing.TRA2726
Active catalogTRAILER
1 OEM reference
- Position
- TR
- Spring group
- Multi-leaf
- Spring stage
- Single stage
- Leaf count
- 3 leaves
- A-side length (La)
- 22-1/2"
- B-side length (Lb)
- 23-5/8"
- Camber / free arch (C)
- 5-11/16"
- Width / thickness (W)
- Width 3" · Thickness 13/16"
Part detailsOpen part pageReady nowAvailable to orderTRA2727
Active catalogTRAILER
1 OEM reference
- Position
- TR
- Spring group
- Multi-leaf
- Spring stage
- Single stage
- Leaf count
- 3 leaves
- A-side length (La)
- 21-3/4"
- B-side length (Lb)
- 22-7/8"
- Camber / free arch (C)
- 3-3/8"
- Width / thickness (W)
- Width 3" · Thickness 13/16"
Part detailsOpen part pageReady nowAvailable to orderTRA2728
Active catalogTRAILER
1 OEM reference
- Position
- TR
- Spring group
- Multi-leaf
- Spring stage
- Single stage
- Leaf count
- 3 leaves
- A-side length (La)
- 21-7/8"
- B-side length (Lb)
- 23-3/8"
- Camber / free arch (C)
- 3-1/16"
- Width / thickness (W)
- Width 3" · Thickness 13/16"
Part detailsOpen part pageReady nowAvailable to orderTRA2740
Active catalogTRAILER NA
1 OEM reference
- Position
- TR
- Spring group
- Multi-leaf
- Spring stage
- Single stage
- Leaf count
- 3 leaves
- A-side length (La)
- 22"
- B-side length (Lb)
- 23-3/4"
- Camber / free arch (C)
- 5-1/8"
- Width / thickness (W)
- Width 3" · Thickness 15/16"
Part detailsOpen part pageReady nowAvailable to orderTRA3209
Active catalogTRAILER 91557154/SP-251-H
2 OEM references
- Position
- TR
- Spring group
- Multi-leaf
- Spring stage
- Single stage
- Leaf count
- 14 leaves
- A-side length (La)
- 16-3/4"
- B-side length (Lb)
- 18-1/2"
- Camber / free arch (C)
- 1-5/16"
- Width / thickness (W)
- Width 3" · Thickness 5/16"
Part detailsOpen part pageReady nowAvailable to orderTRA3340
Active catalogTRAILER 0079-01
1 OEM reference
- Position
- TR
- Spring group
- Multi-leaf
- Spring stage
- Single stage
- Leaf count
- 3 leaves
- A-side length (La)
- 22-1/2"
- B-side length (Lb)
- 24-1/8"
- Camber / free arch (C)
- 4-13/16"
- Width / thickness (W)
- Width 3" · Thickness 13/16"
Part detailsOpen part pageReady nowAvailable to orderTRA3340 HD
Active catalogTRAILER
TR leaf spring catalog record for TRAILER.
- Position
- TR
- Spring group
- Multi-leaf
- Spring stage
- Single stage
- Leaf count
- 4 leaves
- A-side length (La)
- 21-3/16"
- B-side length (Lb)
- 24-1/4"
- Camber / free arch (C)
- 3-5/16"
- Width / thickness (W)
- Width 3" · Thickness 13/16"
Part detailsOpen part pageReady nowAvailable to orderTRA3401
Active catalogTRAILER TRANS-LITE-20K
1 OEM reference
- Position
- TR
- Spring group
- Multi-leaf
- Spring stage
- Progressive
- Leaf count
- 2+5 leaves
- A-side length (La)
- 19-1/4"
- B-side length (Lb)
- 19-1/4"
- Camber / free arch (C)
- 2"
- Width / thickness (W)
- Width 4" · Thickness 3/8" × 1/2"
Part detailsOpen part pageAPM will checkCatalog is expanding.TRA693
Active catalogTRAILER NA
1 OEM reference
- Position
- TR
- Spring group
- Multi-leaf
- Spring stage
- Single stage
- Leaf count
- 3 leaves
- A-side length (La)
- 21-1/2"
- B-side length (Lb)
- 21-1/2"
- Camber / free arch (C)
- 3-3/8"
- Width / thickness (W)
- Width 3" · Thickness 13/16"
Part detailsOpen part pageReady nowAvailable to orderTRA699
Active catalogTRAILER HUTCHEN
1 OEM reference
- Position
- TR
- Spring group
- Multi-leaf
- Spring stage
- Single stage
- Leaf count
- 4 leaves
- A-side length (La)
- 21-5/8"
- B-side length (Lb)
- 21-5/8"
- Camber / free arch (C)
- 3-7/8"
- Width / thickness (W)
- Width 3" · Thickness 13/16"
Part detailsOpen part pageReady nowAvailable to order