Moog 512381 Wheel Bearing and Hub Assembly - Rear

Overview of Moog 512381 Wheel Bearing and Hub Assembly

The Moog 512381 wheel bearing and hub assembly is engineered for reliable performance in Mitsubishi Lancer and Outlander models. Designed to meet OEM specifications, this assembly ensures proper fit and function for driveline and axle applications.

• 25 spline quantity for secure axle engagement
• 5 wheel studs and 4 flange bolt holes for stable mounting
• Wheel pilot diameter of 67.000 mm and brake pilot diameter of 80.000 mm
• Hub pilot diameter of 73.900 mm with a modified flange shape
• Flange diameter of 140.000 mm and flange offset of 60.600 mm
• Bolt circle diameter of 114.300 mm with 4.500 mm bolt hole diameter
• Includes anti-lock brake sensor for ABS compatibility

Technical Details and Specifications

The Moog 512381 hub assembly features a 25 spline count, ensuring a precise fit with the axle shaft for Mitsubishi Lancer and Outlander vehicles. The assembly includes 5 wheel studs and 4 flange bolt holes, providing a secure connection to the wheel and brake components. The wheel pilot diameter measures 67.000 mm, while the brake pilot diameter is 80.000 mm, supporting proper alignment of the brake rotor. The hub pilot diameter of 73.900 mm and modified flange shape contribute to the overall stability and fitment of the assembly. The flange diameter is 140.000 mm with an offset of 60.600 mm, and the bolt circle diameter is 114.300 mm, accommodating the specific bolt pattern required for these Mitsubishi models. Additionally, the assembly includes an anti-lock brake sensor, ensuring compatibility with ABS systems for enhanced safety and performance.

Compatible Vehicles and Applications

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

• Mitsubishi Lancer
• Mitsubishi Outlander

It is designed to replace worn or damaged wheel bearing and hub assemblies, restoring proper wheel alignment and rotational performance.

Common Issues Addressed by Moog 512381

• Wheel bearing noise or roughness during driving
• Excessive wheel play or looseness
• ABS sensor malfunction or warning lights
• Uneven brake rotor wear due to misalignment
• Vibration or wobbling at the wheel

Installation Notes and Tips

When installing the Moog 512381 wheel bearing and hub assembly, ensure the following:

• Verify compatibility with your Mitsubishi Lancer or Outlander model year
• Use proper torque specifications for flange bolts and wheel studs
• Inspect the axle shaft splines for wear before installation
• Confirm ABS sensor connection is secure and functioning
• Follow manufacturer guidelines for wheel alignment after installation

Quality Assurance and Warranty

Moog wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards. The 512381 part number 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 long-term reliability for Mitsubishi Lancer and Outlander vehicles.