Dorman 905-401 Rack and Pinion Mount Bushing - Front

Overview of Dorman Rack and Pinion Mount Bushing 905-401

The Dorman 905-401 rack and pinion mount bushing is designed specifically for Toyota 4Runner and Tacoma models. Made from durable urethane, this black bushing provides reliable support and helps maintain proper steering alignment.

• Constructed from high-quality urethane material for durability
• Black color for a clean, professional appearance
• Regular grade type suitable for standard driving conditions
• Includes D-bushing, small and large bushings/sleeves, and washer for complete installation

Detailed Product Description

This rack and pinion mount bushing from Dorman is engineered to replace worn or damaged bushings in the steering system of Toyota 4Runner and Tacoma vehicles. The urethane material offers improved resistance to wear and environmental factors compared to traditional rubber bushings. The package contains all necessary components including the D-bushing, small and large bushings or sleeves, and a washer, ensuring a comprehensive replacement solution. The black finish complements the vehicle’s undercarriage and maintains a professional look.

Compatible Vehicles and Applications

This part is compatible with the following Toyota models:

• Toyota 4Runner
• Toyota Tacoma

Use the Dorman 905-401 rack and pinion mount bushing to address issues related to steering stability and noise caused by worn bushings.

Common Issues Addressed by This Bushing

• Excessive steering play or looseness
• Unusual noises during steering maneuvers
• Vibration or harshness in the steering system
• Misalignment of the rack and pinion assembly
• Premature wear of steering components

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before beginning installation
• Remove the old bushing carefully to avoid damage to the rack and pinion assembly
• Lubricate the urethane bushings lightly to ease installation
• Verify proper alignment of all components before tightening fasteners
• Consult the vehicle’s service manual for torque specifications and detailed procedures

Quality Assurance and Warranty

Dorman manufactures this rack and pinion mount bushing to meet or exceed OEM standards for fit and function. The urethane material is selected for its durability and resistance to environmental degradation. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to Dorman’s official documentation for exact warranty terms.