Moog 512229 Wheel Bearing and Hub Assembly - Rear

Overview of Moog 512229 Wheel Bearing and Hub Assembly

The Moog 512229 wheel bearing and hub assembly is engineered for reliable driveline performance in select Chevrolet, Pontiac, and Saturn vehicles. Designed to meet precise specifications, this component ensures proper fitment and function for models such as the Chevrolet Equinox, Pontiac Torrent, and Saturn Vue.

• 33 spline quantity for secure axle engagement
• 4 flange bolt holes with a rectangular flange shape
• Wheel pilot diameter of 70.100 mm and brake pilot diameter of 70.600 mm
• 5 wheel studs for stable wheel mounting
• Hub pilot diameter of 79.000 mm for accurate hub alignment
• Flange offset of 65.000 mm and flange diameter of 150.000 mm
• Bolt circle diameter of 115.000 mm (4.530 inches)
• Includes anti-lock brake sensor for ABS compatibility

Technical Details and Specifications

The Moog 512229 assembly is designed with a 33 spline axle interface, ensuring a secure connection to the driveline. The rectangular flange shape with 4 bolt holes and a 115 mm bolt circle diameter provides a precise mounting surface. The wheel pilot diameter of 70.100 mm and brake pilot diameter of 70.600 mm support proper wheel and brake rotor alignment, reducing vibration and wear. Five wheel studs offer a stable and secure wheel attachment. The included anti-lock brake sensor integrates seamlessly with the vehicle’s ABS system, maintaining safety and performance.

Compatible Vehicles and Applications

This wheel bearing and hub assembly is compatible with the Chevrolet Equinox, Pontiac Torrent, and Saturn Vue models. It is specifically designed to meet the OEM specifications for these vehicles, ensuring proper fit and function. The part number 512229 corresponds directly to these applications, making it a suitable replacement for worn or damaged hub assemblies in these models.

• Eliminates wheel bearing noise and roughness
• Resolves wheel vibration and wobble issues
• Restores proper ABS sensor function
• Corrects wheel alignment problems caused by hub wear
• Prevents premature brake rotor wear due to hub misalignment

Installation Notes and Tips

When installing the Moog 512229 wheel bearing and hub assembly, ensure the vehicle is securely lifted and supported. Clean the mounting surface thoroughly before installation to prevent contamination. Torque the flange bolts to manufacturer specifications to maintain proper flange offset and alignment. Verify ABS sensor connections are secure and functioning after installation. It is recommended to inspect related suspension and brake components during replacement.

Quality Assurance and Warranty

Moog wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards. The 512229 part undergoes rigorous testing to ensure durability and performance under normal operating conditions. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for Chevrolet Equinox, Pontiac Torrent, and Saturn Vue applications.