Dorman 929-760 Leaf Spring Axle U-Bolt Kit - Rear

Dorman 929-760 Leaf Spring Axle U-Bolt Kit

Dorman 929-760 is a leaf spring axle U-bolt kit for securing the leaf spring or leaf spring bundle to the underside of an axle on a vehicle or trailer. It is a standard replacement part built from steel with a semi-gloss black finish and fine 3/4 in threads for a direct-fit suspension service application.

For buyers searching for a leaf spring axle U-bolt kit for trailer suspension repair, axle-to-leaf spring mounting hardware, or a standard replacement U-bolt kit for leaf spring service, this part number provides the key dimensions needed for selection. Dorman 929-760 is also referenced by interchange part number 361-449.

Key Features

• Steel construction for suspension mounting use
• Semi-gloss black finish
• Bolt grade 8
• Fine thread, 3/4 in thread diameter
• Inside length: 15.375 in
• Inside width: 3.063 in
• Thread length: 5.5 in
• Standard replacement, specific fit
• Nuts included

Product Details

This leaf spring axle U-bolt kit is used to clamp the leaf spring assembly to the axle housing and maintain a secure suspension connection. The dimensions, thread type, and inside measurements are important when matching the kit to the axle and leaf spring stack height. For applications such as trailer suspension repair or leaf spring axle mounting on vehicles like Ford F-150 and Chevrolet Silverado, confirm the leaf spring dimensions and related application details before ordering Dorman 929-760.

Common Problems It Can Help Address

• Loose or worn leaf spring-to-axle mounting hardware
• Corrosion-damaged U-bolts on suspension assemblies
• Improper clamping force at the axle and spring interface
• Suspension noise caused by fatigued mounting hardware
• Service replacement for trailer or truck leaf spring axle attachment

Installation Notes

Verify inside length, inside width, thread diameter, and thread length against the existing hardware before installation. Match the leaf spring stack height and axle diameter to the application requirements, and inspect related suspension components for wear before reassembly. Use the correct torque procedure for grade 8 suspension hardware and recheck fasteners after initial service.

Quality Assurance

Dorman 929-760 is a standard replacement suspension hardware kit from Dorman, a brand known for replacement parts across automotive repair categories. The steel construction, grade 8 bolt specification, and application-specific sizing support consistent service fitment when the dimensions match the vehicle or trailer application.