Dorman 951-020 Wheel Bearing and Hub Assembly - Front

Reliable Wheel Bearing and Hub Assembly for Chrysler and Dodge Vehicles

The Dorman 951-020 wheel bearing and hub assembly is engineered to provide a precise fit and dependable performance for select Chrysler, Dodge, and Plymouth models. Designed to meet OEM specifications, this assembly ensures smooth wheel rotation and vehicle stability.

Key Features of the Dorman 951-020 Wheel Hub Assembly

• 28 spline quantity for secure axle engagement
• Includes flange with a rectangular shape and 4 bolt holes
• Wheel stud size of 12 mm with 5 wheel studs included
• Wheel pilot diameter of 71.25 mm and brake pilot diameter of 73.15 mm
• Hub pilot diameter measures 87 mm for accurate mounting
• Flange diameter of 139.4 mm and flange offset of 37.5 mm
• Bolt circle diameter of 111 mm and flange bolt hole diameter of 10 mm
• Compatible with vehicles without Anti Lock Braking System (ABS)
• Package contains one complete wheel hub assembly

Detailed Product Description

The Dorman 951-020 wheel bearing and hub assembly is designed specifically for Chrysler, Dodge, and Plymouth vehicles including Caravan, Grand Caravan, Grand Voyager, Prowler, Town & Country, and Voyager models. This assembly features a 28-spline axle interface that ensures a secure connection to the drivetrain. The included flange has a rectangular shape with four bolt holes, providing a stable mounting surface. Five 12 mm wheel studs are included to accommodate the wheel, with a wheel pilot diameter of 71.25 mm and brake pilot diameter of 73.15 mm to maintain proper alignment of the wheel and brake components. The hub pilot diameter of 87 mm further supports precise installation. The flange diameter of 139.4 mm and offset of 37.5 mm are engineered to match OEM specifications, ensuring compatibility and performance. This assembly is designed for vehicles without ABS and does not include an anti-lock brake sensor or connector.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearings causing noise or vibration
• Fixes wheel hub looseness or play affecting vehicle handling
• Restores proper wheel alignment and brake rotor positioning
• Addresses wheel stud damage or corrosion for secure wheel mounting
• Eliminates rough or uneven wheel rotation impacting ride quality

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the wheel hub assembly matches the vehicle’s specifications, including spline count and flange dimensions. Clean the mounting surface thoroughly to remove debris or corrosion. Torque all bolts and wheel studs to manufacturer specifications. Since this assembly does not include flange bolts, reuse existing hardware or source appropriate replacements. Check for proper wheel bearing preload and smooth rotation after installation.

Quality Assurance and Warranty Information

Dorman wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards for fit, form, and function. Each unit undergoes rigorous quality control to ensure durability and reliable performance. The Dorman 951-020 is backed by a limited warranty against defects in material and workmanship, providing confidence in your replacement part.