Moog 512338 Wheel Bearing and Hub Assembly - Rear

Overview of Moog 512338 Wheel Bearing and Hub Assembly

The Moog 512338 wheel bearing and hub assembly is designed specifically for Toyota RAV4 models, providing reliable driveline performance. This assembly integrates an anti-lock brake sensor and precise flange dimensions to ensure proper fit and function.

• Compatible with Toyota RAV4 vehicles
• Includes anti-lock brake sensor for ABS functionality
• 26 spline quantity for secure driveline connection
• 5 wheel studs and 4 flange bolt holes for stable mounting
• Flange diameter of 151.9 mm and bolt circle diameter of 114.3 mm
• Wheel pilot diameter of 60.0 mm and brake pilot diameter of 62.0 mm
• Hub pilot diameter measures 79.4 mm with trapezoid flange shape
• Flange offset of 69.0 mm for proper alignment

Technical Details and Specifications

The Moog 512338 wheel bearing and hub assembly features a 26 spline count, ensuring a secure connection to the axle shaft. The assembly includes 5 wheel studs and 4 flange bolt holes arranged on a 114.3 mm bolt circle diameter, providing a stable and precise fit for the Toyota RAV4. The flange diameter measures 151.9 mm with a trapezoid flange shape, designed to match OEM specifications. The wheel pilot diameter is 60.0 mm, while the brake pilot diameter is slightly larger at 62.0 mm, allowing for proper brake component alignment. The hub pilot diameter is 79.4 mm, and the flange offset is 69.0 mm, both critical for maintaining correct wheel positioning and vehicle handling. Additionally, this assembly includes an anti-lock brake sensor to maintain ABS system functionality.

Applications and Problem Resolution

• Replaces worn or damaged wheel bearing and hub assemblies on Toyota RAV4
• Addresses wheel vibration or noise caused by bearing wear
• Restores proper ABS sensor operation with included anti-lock brake sensor
• Corrects wheel alignment issues related to flange or pilot diameter wear
• Prevents premature tire wear due to hub assembly failure

Installation Notes and Tips

When installing the Moog 512338 wheel bearing and hub assembly on a Toyota RAV4, ensure the vehicle is securely lifted and supported. Verify that the spline count matches the axle shaft to avoid fitment issues. Clean the mounting surface thoroughly before installation to ensure proper flange seating. Torque all flange bolts and wheel studs to manufacturer specifications. Confirm ABS sensor wiring is properly connected and free of damage. It is recommended to inspect related suspension and brake components during installation for overall system integrity.

Quality Assurance and Warranty

Moog wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards for durability and performance. The 512338 part number undergoes rigorous testing to ensure precise fit and reliable operation on Toyota RAV4 models. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in long-term use.