Dorman 929-764 Leaf Spring Axle U-Bolt Kit - Rear

Dorman 929-764 Leaf Spring Axle U-Bolt Kit

Dorman 929-764 is a standard replacement leaf spring axle U-bolt kit for rear suspension applications that use a round bend design. It secures the leaf spring or leaf spring bundle to the underside of the axle on select Ford, Mazda, and Mercury vehicles, including Ford Ranger, Ford Explorer, and Mazda B-series trucks.

Key Features

• Steel construction with a semi-gloss black finish
• Grade 5 bolt specification
• 1/2 in fine-thread diameter with 3 in thread length
• Inside dimensions: 6.75 in length and 3.25 in width
• Specific-fit replacement for rear suspension use
• Nuts included

Product Details

This Dorman leaf spring axle U-bolt kit is built for rear axle leaf spring attachment on vehicles that require a round bend U-bolt profile. The Dorman 929-764 part number is listed for applications such as 1983-2003 Ford Ranger rear, 1991-2001 Ford Explorer rear, and 1994-2003 Mazda B4000 rear. It also cross-references Monroe Shocks & Struts 361-453 for the same application.

Use Dorman 929-764 when replacing worn, stretched, or corroded axle U-bolts on compatible rear suspension setups. The steel hardware, fine threads, and standard replacement grade support a direct-fit service part selection for Ford Ranger, Ford Explorer, Mazda B2300, Mazda B3000, Mazda B4000, Mazda B2500, Mercury Mountaineer, Mazda Navajo, and Ford Bronco II applications listed in the fitment data.

Common Uses

• Replacing rusted or damaged rear leaf spring U-bolts
• Restoring clamping force between the leaf spring pack and axle
• Addressing loose rear suspension hardware during service
• Repairing round-bend U-bolt applications on Ford Ranger and Ford Explorer platforms
• Servicing Mazda B-series rear suspension mounting points

Installation Notes

Verify leaf spring dimensions, inside width, inside length, thread diameter, and thread type before ordering. This kit is for rear position applications with a round bend configuration, so match the axle and spring layout to the vehicle listing before installation. Torque fasteners to the vehicle manufacturer’s specification after suspension assembly.

Quality Assurance

Dorman supplies this part as a standard replacement suspension hardware solution built from steel with a Grade 5 bolt rating and a semi-gloss black finish. Confirm fitment against the listed vehicle application before installation to ensure the correct Dorman 929-764 selection.