Moog 515160 Wheel Bearing and Hub Assembly - Front or Rear

Moog 515160 Wheel Bearing and Hub Assembly Overview

The Moog 515160 wheel bearing and hub assembly is engineered for reliable performance on select Cadillac, Chevrolet, and GMC vehicles. Designed to meet OEM specifications, this assembly ensures proper fit and function for models like the Escalade, Sierra 1500, and Yukon.

• 33 spline quantity for secure axle engagement
• 6 wheel studs for stable wheel mounting
• Includes anti-lock brake sensor for ABS compatibility
• Flange bolt hole quantity: 3 for precise installation
• Wheel pilot diameter: 77.7 mm, brake pilot diameter: 78.3 mm
• Hub pilot diameter: 99.1 mm for accurate hub alignment
• Flange offset of 49.7 mm and flange diameter of 179 mm
• Bolt circle diameter of 139.6 mm

Detailed Product Description

The Moog 515160 wheel bearing and hub assembly is designed to provide a direct replacement for worn or damaged hubs on compatible Cadillac Escalade, Chevrolet Silverado 1500, and GMC Yukon models. This assembly features a 33-spline design that ensures a secure connection to the axle shaft, while the 6 wheel studs provide a stable mounting surface for the wheel. The included anti-lock brake sensor integrates seamlessly with the vehicle's ABS system, maintaining safety and performance standards.

Precision measurements such as the 77.7 mm wheel pilot diameter and 78.3 mm brake pilot diameter help maintain proper wheel and brake rotor alignment. The 99.1 mm hub pilot diameter ensures the hub centers correctly on the axle flange, reducing vibration and promoting even wear. The flange offset of 49.7 mm and flange diameter of 179 mm are engineered to match OEM specifications, ensuring compatibility and ease of installation.

Compatible Vehicles and Applications

• Cadillac Escalade and Escalade ESV
• Chevrolet Sierra 1500 and Sierra 1500 Limited
• Chevrolet Silverado 1500 and Silverado 1500 LD
• Chevrolet Tahoe
• Cadillac XTS
• GMC Yukon and Yukon XL

Common Issues Addressed by This Hub Assembly

• Wheel bearing noise or roughness during driving
• ABS warning light due to faulty sensor or hub
• Excessive wheel play or looseness
• Vibration or wobbling at higher speeds
• Uneven tire wear caused by hub misalignment

Installation Notes and Tips

When installing the Moog 515160 wheel bearing and hub assembly, ensure the vehicle is securely lifted and supported. Remove the old hub assembly carefully, noting the 3 flange bolt holes and 6 wheel studs for proper alignment. Verify the anti-lock brake sensor connection is intact and properly seated to maintain ABS functionality. Torque all fasteners to manufacturer specifications to avoid premature wear or failure.

Quality Assurance and Warranty

Moog wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards, providing reliable fit and function. The 515160 part number undergoes rigorous quality control to ensure durability and performance. Moog typically offers a limited warranty on their hub assemblies; please refer to official Moog documentation for specific warranty details.