Moog 515063 Wheel Bearing and Hub Assembly - Front

Overview of Moog 515063 Wheel Bearing and Hub Assembly

The Moog 515063 wheel bearing and hub assembly is engineered for reliable performance on Dodge Ram 2500 and Ram 3500 models. Designed to meet OEM specifications, this assembly integrates essential features to support driveline stability and braking efficiency.

• 33 spline quantity for secure axle engagement
• 8 wheel studs ensuring strong wheel attachment
• 4 flange bolt holes with a modified flange shape
• Wheel pilot diameter of 121.0 mm and brake pilot diameter of 122.2 mm
• Hub pilot diameter measuring 114.0 mm for precise fitment
• Flange offset of 54.3 mm and flange diameter of 205.2 mm
• Bolt circle diameter of 165.1 mm with 6.5 mm bolt size
• Includes anti-lock brake sensor for ABS compatibility

Technical Details and Specifications

The Moog 515063 wheel bearing and hub assembly is specifically designed for Dodge Ram 2500 and Ram 3500 trucks, providing a direct replacement that maintains factory fit and function. The assembly features a 33-spline axle interface, which ensures a secure connection to the drivetrain. The flange incorporates 4 bolt holes arranged on a 165.1 mm bolt circle diameter, with a modified flange shape to accommodate specific vehicle requirements. The wheel pilot diameter of 121.0 mm and brake pilot diameter of 122.2 mm support proper alignment of the wheel and brake components, while the hub pilot diameter of 114.0 mm ensures a precise hub fit. The flange offset of 54.3 mm and flange diameter of 205.2 mm contribute to correct wheel positioning and load distribution. Additionally, the assembly includes an anti-lock brake sensor, which is essential for maintaining ABS functionality on compatible Dodge Ram models.

Applications and Problem Resolution

This wheel bearing and hub assembly is compatible with Dodge Ram 2500 and Ram 3500 trucks, making it suitable for addressing several common driveline and braking issues:

• Eliminates wheel bearing noise caused by wear or damage
• Resolves wheel hub looseness or play affecting vehicle stability
• Restores proper ABS sensor operation for safe braking
• Corrects wheel alignment issues related to hub pilot wear
• Prevents premature tire wear due to hub or bearing failure

Installation Notes and Tips

When installing the Moog 515063 wheel bearing and hub assembly, ensure the vehicle is securely lifted and supported. Clean the mounting surface thoroughly to remove debris and corrosion. Verify the spline count and pilot diameters match the axle and hub specifications on the Dodge Ram 2500 or Ram 3500. Torque all flange bolts to manufacturer specifications to maintain proper flange offset and wheel alignment. Confirm ABS sensor connections are secure and functioning after installation.

Quality Assurance and Warranty

Moog manufactures the 515063 wheel bearing and hub assembly to meet or exceed OEM standards, ensuring durability and reliable performance. The inclusion of an anti-lock brake sensor supports safety system integrity. This part is backed by Moog's limited warranty, which covers defects in materials and workmanship under normal use conditions.