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.
Aurora · Suspension & Steering
31464904
In stock · ships from Knoxville
This Aurora U-bolt kit clamps leaf springs to axle assemblies on heavy-duty trucks and trailers.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 1 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Universal fit
Typically used for heavy-duty truck and trailer axle/suspension mounting. Verify critical dimensions (7/8" rod, 3" inside width, 14" length, 6" thread) against your vehicle's specific requirements.
Part data verified against 2 catalog sources
Numbers this part supersedes or interchanges with. Showing 1 of 1.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It includes two 7/8-inch diameter round-bend U-bolts with high-strength washers and nuts, providing reliable clamping force for suspension components. Grade 5 steel construction offers balanced strength and flexibility, and the 6-inch thread length allows secure engagement. Replace these U-bolts during suspension overhauls, spring replacements, or when the original fasteners are stretched or corroded to maintain safe axle-to-spring alignment.
Part Number: 31464904
U-BOLT KIT 7/8X3X14 RD
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside suspension & steering
