Dorman 951-869 Wheel Bearing and Hub Assembly - Front

Reliable Wheel Bearing and Hub Assembly for Dodge Ram 2500 and 3500

The Dorman 951-869 wheel bearing and hub assembly is engineered to meet the specific needs of Dodge Ram 2500 and Ram 3500 trucks. Designed with integrated ABS sensor technology, this assembly ensures precise wheel speed monitoring and reliable braking performance.

• 35 spline quantity for secure axle engagement
• Includes flange with a square shape and 4 bolt holes
• 8 wheel studs included, sized 9/16-18 for proper fitment
• Wheel pilot diameter of 121 mm and brake pilot diameter of 122.7 mm
• Hub pilot diameter measures 139.9 mm for accurate alignment
• Equipped with an ABS sensor and connector (female connector with 2 male terminals)
• Flange diameter of 205 mm with a bolt circle diameter of 165 mm
• Flange offset of 56.1 mm for correct positioning

Detailed Product Description

This Dorman wheel bearing and hub assembly (part number 951-869) is designed specifically for Dodge Ram 2500 and Ram 3500 models, providing a direct replacement that maintains factory specifications. The assembly features a 35-spline axle interface to ensure a secure connection and durability under heavy-duty conditions. The included flange has a square shape with four bolt holes, matching the original equipment for proper mounting. Eight wheel studs are included, sized 9/16-18, to accommodate the wheel securely. The hub pilot diameter of 139.9 mm and wheel pilot diameter of 121 mm ensure precise centering of the wheel and brake components. Additionally, the assembly integrates an anti-lock braking system (ABS) sensor with a female connector and two male terminals, supporting the vehicle’s ABS functionality for enhanced safety. The flange diameter of 205 mm and bolt circle diameter of 165 mm align with OEM standards, while the flange offset of 56.1 mm ensures correct positioning relative to the axle.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearings causing noise or vibration
• Restores proper ABS sensor function to prevent warning lights and braking issues
• Corrects wheel hub misalignment affecting tire wear and handling
• Addresses loose or damaged wheel studs for secure wheel mounting
• Resolves flange or hub damage from corrosion or impact

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the flange bolt holes and wheel stud sizes match the vehicle specifications. Handle the ABS sensor connector carefully to avoid damage during installation. Torque all bolts and studs to manufacturer specifications to maintain safety and performance. It is recommended to inspect related components such as brake rotors and axle shafts during replacement.

Quality Assurance and Warranty

Dorman wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards for fit, form, and function. This part includes an integrated ABS sensor to maintain vehicle safety systems. While specific warranty details are not provided here, Dorman products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.