Catalog status
Active catalog
TR
Parts / HUTCHENS
TRA2741
Published specs for TRA2741. 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
TR
Spring group
Multi-leaf
Spring stage
Single stage
Leaf count
3
A-side length (La)
21-1/2"
B-side length (Lb)
22-3/4"
Camber / free arch (C)
79/86
Width / thickness (W)
Width 3" · Thickness 15/16"
Part details
Part number and references.
Start here, then compare the spring in hand.
- SRI number
- TRA2741
- Catalog status
- Active catalog
- OEM references
- 36501
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 TRA2741. The email includes the page link and specs.
- Part number: TRA2741
- Catalog status: Active catalog
- Vehicle shown: HUTCHENS 365-01 LO-ARCH
- 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 TRA2741. 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
- 21-1/2" Measure from the front eye center to the center bolt.
- Lb B-side length
- 22-3/4" Measure from the rear eye center to the center bolt. Source length pair.
- C Camber / free arch
- 79/86 The source gives more than one C value; confirm the correct camber with APM before relying on it.
- W Width / thickness
- Width 3" · Thickness 15/16" Match the Width value to the W callout, then confirm the listed thickness value or stack.
- Leaf count
- 3 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 HUTCHENS 365-01 LO-ARCH.
- Measure the length marks on the removed spring: La / a-side length: 21-1/2"; Lb / b-side length: 22-3/4".
- Check the spring eye hardware before treating this as a match candidate.
- Confirm the secondary checks: C / camber / free arch: 79/86; W / width / thickness: Width 3" · Thickness 15/16"; leaf count: 3 leaves.
- Vehicle name and OEM numbers help narrow the search. They do not prove fit by themselves.