Moog 512438 Wheel Bearing and Hub Assembly - Rear

Reliable Wheel Bearing and Hub Assembly for Buick and Chevrolet

The Moog 512438 wheel bearing and hub assembly is engineered to provide precise fitment and dependable performance for select Buick and Chevrolet models. Designed specifically for vehicles like the Buick Encore, Chevrolet Sonic, and Chevrolet Trax, this assembly ensures smooth wheel rotation and optimal safety.

• Flange bolt hole quantity: 4 for secure mounting
• Wheel stud quantity: 5 for compatibility with factory wheels
• Includes anti-lock brake sensor for ABS functionality
• Bolt circle diameter: 105.000 mm for exact fit

Technical Details and Features

This Moog wheel bearing and hub assembly (part number 512438) features a 4-hole flange bolt pattern and 5 wheel studs, matching the factory specifications of the Buick Encore, Chevrolet Sonic, and Chevrolet Trax. The integrated anti-lock brake sensor supports the vehicle’s ABS system, maintaining safety and control during braking. The 105 mm bolt circle diameter ensures proper alignment and fitment, reducing the risk of premature wear or failure.

Compatible Vehicles and Applications

This wheel bearing and hub assembly is compatible with the following makes and models:

• Buick Encore
• Chevrolet Sonic
• Chevrolet Trax

It is designed to replace worn or damaged wheel bearing and hub assemblies, restoring proper wheel function and vehicle stability.

Common Issues Addressed by This Assembly

• Wheel noise or grinding caused by worn bearings
• Vibration or wobbling in the steering wheel
• ABS warning light activation due to faulty sensor
• Uneven tire wear from hub misalignment
• Loose or damaged wheel studs affecting wheel security

Installation Notes and Tips

When installing the Moog 512438 wheel bearing and hub assembly, ensure the vehicle is securely lifted and supported. Remove the old assembly carefully to avoid damage to surrounding components. Verify the flange bolt hole alignment and torque specifications according to the vehicle manufacturer’s guidelines. Confirm the anti-lock brake sensor connection is properly seated to maintain ABS functionality.

Quality Assurance and Warranty

Moog parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 512438 wheel bearing and hub assembly undergoes rigorous quality control to ensure fit and function. Please refer to Moog’s warranty policy for specific coverage details.