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Aurora · Suspension & Steering
31464812
In stock · ships from Knoxville
This is a heavy-duty U-bolt kit for securing leaf springs to axles on trucks and trailers.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
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All confirmed applications for this part number.
Other applications
Other applications
Confirm the U-bolt dimensions (rod diameter, inside width, length) match your axle and spring setup before ordering. Not specific to a single make or model.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 4 of 4.
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It includes two round-bend U-bolts made from grade 8 steel, with 3/4-inch diameter rods, 3-inch inside width, and 12.5-inch overall length. The threaded portion is 6 inches long, and the kit comes with matching high nuts and washers. Replace when existing U-bolts are stretched, corroded, or during spring replacement to maintain proper clamping force and safety.
Part Number: 31464812
U-BOLT KIT, 3/4X3X12.5
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside suspension & steering