Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.
Hutchens · Hardware & Fasteners
75600
In stock · ships from Knoxville
This is a rebound bolt spacer sleeve designed for Hutch and Fruehauf heavy‑duty trailer suspensions.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 3 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Peterbilt
Other applications
Peterbilt
Other applications
Verify dimensions before installation: most listings report 3.25″ length × 0.75″ OD, while some aftermarket sources give 3-3/16″ length and 25/32″ OD. The ID must match a 5/8″ bolt. Commonly used on trailer leaf‑spring or walking‑beam suspensions where Fruehauf or Hutch systems are present.
Part data verified against 4 catalog sources
Different year, make, or config? Get a confirmation against your truck in under a minute.
It slips over a 5/8‑inch bolt to maintain correct clearance and reduce metal‑to‑metal wear between spring leaves or suspension links, allowing smooth articulation without binding. The spacer is typically replaced during suspension rebuilds or when it becomes grooved, corroded, or worn, as a damaged spacer can lead to bolt fatigue and poor ride quality.
Part Number: 75600
SPACER
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
