Dorman 929-726 Leaf Spring Axle U-Bolt Kit - Rear

Leaf Spring Axle U-Bolt Kit for Suspension Repair

Dorman 929-726 is a specific-fit 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. Built from steel with a semi-gloss black finish, it is a standard replacement part for suspension service where correct clamp load and thread engagement matter.

For buyers searching for a leaf spring axle U-bolt kit for trailer suspension repair, a 1/2 in fine-thread U-bolt replacement, or a Dorman 929-726 suspension hardware match, this part is built around the listed dimensions and application details. It also cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Key Features

• Brand: Dorman
• Part number: 929-726
• Leaf spring axle U-bolt kit for suspension mounting
• Steel construction with semi-gloss black finish
• Bolt grade 5
• 1/2 in thread diameter with fine thread
• Inside length: 6.75 in
• Inside width: 2.313 in
• Thread length: 3 in
• Specific fit replacement
• Nuts included

Product Details

Dorman 929-726 is made for clamping the leaf spring assembly to the axle housing with the correct size and thread specification. The 6.75-inch inside length and 2.313-inch inside width help match the spring pack and axle dimensions, while the grade 5 steel hardware supports standard suspension service requirements. If you are replacing worn axle U-bolts on a trailer or vehicle suspension, this part number 929-726 gives you a direct reference for the correct leaf spring axle U-bolt kit dimensions.

Common Repair Uses

• Replacing stretched or corroded leaf spring axle U-bolts
• Restoring proper clamping force between the spring pack and axle
• Addressing suspension noise from loose or worn mounting hardware
• Correcting fitment issues caused by mismatched U-bolt dimensions
• Servicing trailer or vehicle leaf spring mounting points

Installation Notes

Verify leaf spring dimensions, axle diameter, inside length, inside width, thread diameter, and thread length before installation. Match the specific-fit application details to the vehicle or trailer suspension layout, and confirm the mounting surface is clean and free of damage before tightening the hardware to specification. For search relevance, this Dorman 929-726 leaf spring axle U-bolt kit is commonly referenced in suspension repair for vehicle and trailer applications, including make/model searches such as Ford F-150 and Chevrolet Silverado when comparing axle spring hardware dimensions.

Quality Assurance

This Dorman suspension hardware is a standard replacement part built to the listed material, grade, and dimensional specifications. Use the application details and measurements to confirm the correct fit before purchase and installation.