Dorman 929-793 Leaf Spring Axle U-Bolt Kit - Rear

Dorman 929-793 Leaf Spring Axle U-Bolt Kit

Dorman 929-793 is a leaf spring axle U-bolt kit for rear suspension applications on select Mercedes-Benz Sprinter 2500 and Sprinter 3500 vans, as well as Dodge Sprinter 2500 and Sprinter 3500 models. It secures the leaf spring or leaf spring bundle to the underside of the axle and is built as a standard replacement part for specific fitment.

Key Features

• Steel construction with a semi-gloss black finish
• 9/16 in fine-thread design
• Grade 5 bolt specification
• Inside length: 5.75 in
• Inside width: 2.875 in
• Thread length: 3 in
• Nuts included
• Specific-fit suspension hardware for rear axle mounting

Detailed Description

This Dorman leaf spring axle U-bolt kit is made for securing the rear leaf spring assembly to the axle on compatible Mercedes-Benz Sprinter and Dodge Sprinter applications. The steel construction and Grade 5 hardware support a direct replacement approach for vehicles that require a round-bend U-bolt profile, while the fine 9/16 in thread helps match the specified suspension setup. Part number 929-793 is a practical choice when replacing worn or damaged axle U-bolts on Sprinter rear suspension systems.

This part cross-references Monroe Shocks & Struts (e.g., 172286) for the same application.

What It Helps Solve

• Loose or damaged leaf spring axle attachment hardware
• Rear suspension clunking caused by worn U-bolts
• Corrosion-related replacement needs on axle clamp hardware
• Incorrect fitment when the original round-bend U-bolt is no longer serviceable
• Restoration of secure leaf spring-to-axle clamping on Sprinter rear suspension

Installation Notes and Tips

Verify leaf spring dimensions, inside length, inside width, thread diameter, and thread type before ordering. Confirm rear application and round-bend configuration for your vehicle. For fitment, this part fits 2010-2018 Mercedes-Benz Sprinter 2500, rear; 2010-2018 Mercedes-Benz Sprinter 3500, rear; 2003-2009 Dodge Sprinter 2500, rear; and 2003-2009 Dodge Sprinter 3500, rear. Part number 929-793 should be matched to the suspension layout and axle hardware specifications before installation.

Quality Assurance

Dorman supplies standard replacement suspension hardware engineered to match the listed application details. Confirm all dimensions and vehicle fitment data against the original part before installation.