Dorman 929-794 Leaf Spring Axle U-Bolt Kit - Rear

Dorman 929-794 Leaf Spring Axle U-Bolt Kit

Dorman 929-794 is a standard replacement leaf spring axle U-bolt kit for rear suspension applications that use a round bend U-bolt design. It is built from steel with a semi-gloss black finish and fine 9/16 in. threads for a secure axle-to-leaf-spring connection on select Mercedes-Benz Sprinter and Dodge Sprinter models.

Key Features

• Steel construction for suspension mounting strength
• Semi-gloss black finish
• Fine 9/16 in. thread diameter
• 3 in. thread length
• Inside length: 6.75 in.; inside width: 2.875 in.
• Bolt grade 5
• Nuts included
• Specific fit replacement for select rear applications

Application Details

Compatible with rear suspension applications on 2010-2018 Mercedes-Benz Sprinter 2500, rear, round bend; 2010-2018 Mercedes-Benz Sprinter 3500, rear, round bend; 2003-2009 Dodge Sprinter 2500, rear, round bend; and 2003-2009 Dodge Sprinter 3500, rear, round bend. This Dorman 929-794 leaf spring axle U-bolt kit cross-references Monroe Shocks & Struts 172286 for the same application.

What It Is Used For

• Securing the leaf spring pack to the underside of the rear axle
• Replacing worn, stretched, or corroded axle U-bolts
• Restoring proper clamping force at the rear spring mount
• Addressing looseness at the leaf spring-to-axle connection
• Supporting service work on rear suspension hardware for Sprinter vans

Installation Notes and Tips

Verify leaf spring dimensions, inside length, inside width, thread diameter, and round bend configuration before ordering. Match the rear application and thread type to the vehicle’s existing suspension hardware, and inspect related spring plates, nuts, and mounting surfaces during service. Dorman 929-794 is a direct-fit style replacement for the listed applications.

Quality Assurance

Built as a standard replacement suspension hardware component from Dorman, this kit is specified for the listed vehicle applications and uses steel construction with grade 5 bolt hardware.