Moog 512342 Wheel Bearing and Hub Assembly - Rear

Moog Wheel Bearing and Hub Assembly Overview

The Moog 512342 wheel bearing and hub assembly is engineered for reliable performance on Acura and Honda vehicles, including the MDX, Pilot, and ZDX models. Designed to meet OEM specifications, this assembly ensures proper fit and function for your driveline system.

• 28 spline quantity for precise axle engagement
• 5 wheel studs and 4 flange bolt holes for secure mounting
• Wheel pilot diameter of 64.000 mm and brake pilot diameter of 70.000 mm
• Hub pilot diameter of 89.200 mm for accurate hub alignment
• Modified flange shape with a flange diameter of 160.000 mm
• Flange offset of 62.200 mm and bolt circle diameter of 120.000 mm (4.724 inches)
• Includes anti-lock brake sensor for ABS compatibility

Technical Details and Specifications

This Moog wheel bearing and hub assembly (part number 512342) is designed with a 28-spline axle interface, ensuring a secure connection to the drivetrain. The assembly features 5 wheel studs and 4 flange bolt holes, providing a robust mounting platform. The wheel pilot diameter measures 64.000 mm, while the brake pilot diameter is 70.000 mm, both critical for proper wheel and brake rotor alignment. The hub pilot diameter of 89.200 mm ensures the hub centers correctly on the axle flange.

The flange has a modified shape with a diameter of 160.000 mm and an offset of 62.200 mm, designed to match the specific requirements of Acura MDX, Honda Pilot, and Honda ZDX models. The bolt circle diameter is 120.000 mm (4.724 inches), which corresponds to the bolt pattern needed for these vehicles. Additionally, the assembly includes an anti-lock brake sensor, maintaining ABS functionality after installation.

Compatible Vehicles and Applications

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

• Acura MDX
• Honda Pilot
• Honda ZDX

Use this part to address issues related to wheel bearing wear, hub damage, or ABS sensor failure on these models.

Common Issues Addressed by This Assembly

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

Installation Notes and Tips

When installing the Moog 512342 wheel bearing and hub assembly, ensure the vehicle is securely lifted and supported. Remove the old assembly carefully to avoid damage to the axle or brake components. Verify that the flange bolt holes and wheel studs align correctly with the vehicle’s hub mounting points. Connect the anti-lock brake sensor wiring securely to maintain ABS functionality. Torque all fasteners to manufacturer specifications to ensure safe operation.

Quality Assurance and Warranty

Moog wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 512342 part number includes a built-in anti-lock brake sensor to maintain vehicle safety systems. Moog typically offers a limited warranty on their wheel bearing and hub assemblies; please refer to the product documentation or Moog’s official resources for specific warranty details.