Dorman 926-138 Drive Axle Shaft Assembly - Rear Right

Durable Drive Axle Shaft Assembly for Lexus and Toyota Vehicles

The Dorman 926-138 drive axle shaft assembly is engineered to provide reliable driveline performance for select Lexus and Toyota models. Designed specifically for the 4Runner, FJ Cruiser, and GX460, this axle shaft assembly ensures proper fitment and durability for your vehicle's semi-float differential system.

• Compatible with Lexus 4Runner, Toyota FJ Cruiser, and Lexus GX460
• Wheel bolt pattern size: 6 lug x 139.7 mm
• Includes wheel studs with 12 mm thread diameter and 1.5 thread pitch
• Rust resistant carbon steel construction for extended service life
• Includes brake dust shield, brake backing plate, axle shaft seal, and hub bearing
• Inboard and outboard spline quantity: 30 splines each
• Axle shaft length: 793 mm (compressed length)
• Semi-float differential case design type

Technical Details and Construction

The Dorman 926-138 drive axle shaft assembly is constructed from carbon steel with a rust resistant coating to withstand harsh road conditions and prevent premature corrosion. The axle shaft features 30 splines on both the inboard and outboard ends, ensuring a secure connection to the differential and wheel hub. The semi-float differential case design supports the axle shaft while allowing for efficient torque transfer. This assembly includes essential components such as wheel studs, brake dust shield, brake backing plate, axle shaft seal, and hub bearing, providing a comprehensive replacement solution.

Compatible Vehicles and Applications

This drive axle shaft assembly is specifically designed for use with the following vehicles:

• Lexus 4Runner
• Toyota FJ Cruiser
• Lexus GX460

Its 6 lug x 139.7 mm wheel bolt pattern and included wheel studs make it a direct replacement for these models, ensuring proper fit and function.

Common Issues Addressed by This Axle Shaft Assembly

• Worn or damaged axle shafts causing vibrations or noise
• Corroded or rusted axle components affecting driveline integrity
• Failed wheel studs leading to loose or unsafe wheel mounting
• Damaged brake dust shield or backing plate impacting brake performance
• Leaking axle shaft seals causing grease loss and contamination

Installation Notes and Tips

Installation of the Dorman 926-138 axle shaft assembly requires proper tools and mechanical knowledge. Ensure the vehicle is securely lifted and supported before removal of the old axle shaft. Verify the wheel bolt pattern and spline counts match the vehicle specifications. Replace any worn or damaged components during installation. The included axle shaft seal and hub bearing should be installed carefully to prevent leaks and ensure smooth operation. Torque all fasteners to manufacturer specifications.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 926-138 drive axle shaft assembly undergoes rigorous quality control to ensure durability and performance. This part includes a rust resistant coating and is backed by Dorman's limited warranty, providing confidence in its reliability for your Lexus 4Runner, Toyota FJ Cruiser, or Lexus GX460.