Dorman 951-303 Wheel Bearing and Hub Assembly - Front

Reliable Wheel Bearing and Hub Assembly for Chrysler, Dodge, Ram, and Volkswagen

The Dorman 951-303 wheel bearing and hub assembly is engineered to provide precise fitment and dependable performance for select Chrysler, Dodge, Ram, and Volkswagen models. Designed to meet OEM specifications, this assembly supports smooth wheel rotation and integrates an ABS sensor for enhanced braking control.

• Compatible with Chrysler C/V, Dodge Grand Caravan, Ram Town & Country, and Volkswagen Routan
• Includes flange and wheel studs for a complete installation
• Equipped with a 32-spline hub for secure drivetrain connection
• Features a rectangular flange with 4 bolt holes and a 127 mm bolt circle diameter
• Integrated ABS sensor included for anti-lock braking system functionality
• Wheel pilot diameter of 71.5 mm and brake pilot diameter of 72.5 mm for precise alignment
• Wheel stud size 12 mm with 5 studs included
• Hub pilot diameter measures 85 mm with a flange offset of 48.6 mm

Technical Details and Specifications

The Dorman 951-303 wheel bearing and hub assembly is designed with a 32-spline hub to ensure a secure connection to the axle shaft. The rectangular flange shape includes 4 bolt holes with a 10 mm diameter, arranged on a 127 mm bolt circle diameter, providing a stable mounting surface. This assembly comes with 5 wheel studs sized at 12 mm, included for convenience during installation. The wheel pilot diameter of 71.5 mm and brake pilot diameter of 72.5 mm ensure proper centering of the wheel and brake components. Additionally, the hub pilot diameter of 85 mm and flange offset of 48.6 mm contribute to accurate fitment and alignment. The integrated ABS sensor supports the vehicle’s anti-lock braking system, maintaining safety and control.

Applications and Common Issues Addressed

• Replacement for worn or damaged wheel bearing and hub assemblies on Chrysler C/V and Dodge Grand Caravan
• Restores proper wheel alignment and reduces vibration in Ram Town & Country vehicles
• Resolves ABS sensor faults and warning lights on Volkswagen Routan models
• Eliminates wheel noise caused by bearing wear or failure
• Improves braking performance by maintaining ABS sensor functionality

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Remove the existing wheel bearing and hub assembly carefully to avoid damage to surrounding components. Verify that the flange bolt holes and wheel studs align correctly with the vehicle’s hub mounting points. Since flange bolts are not included, retain or replace the original bolts as needed. Confirm ABS sensor connector compatibility and routing to prevent sensor damage. Torque all fasteners to manufacturer specifications to ensure safe and reliable operation.

Quality Assurance and Warranty Information

Dorman wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards for fit, form, and function. The 951-303 part number includes an integrated ABS sensor to maintain vehicle safety systems. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.