Moog 512331 Wheel Bearing and Hub Assembly - Rear

Moog 512331 Wheel Bearing and Hub Assembly Overview

The Moog 512331 wheel bearing and hub assembly is engineered for reliable driveline performance on Chrysler and Dodge vehicles. Designed specifically for models like the Avenger, Caliber, and Sebring, this assembly ensures proper fitment and durability for your vehicle's front or rear hubs.

• Flange bolt hole quantity: 4 for secure mounting
• Wheel pilot diameter: 67.000 mm for precise wheel alignment
• Brake pilot diameter: 80.000 mm to accommodate brake components
• Wheel stud quantity: 5 for stable wheel attachment
• Hub pilot diameter: 73.900 mm ensuring correct hub centering
• Modified flange shape with 60.600 mm flange offset
• Flange diameter: 140.600 mm for compatibility with OEM specifications
• Bolt circle diameter: 114.300 mm with 4.500 mm bolt circle diameter
• Anti-lock brake sensor not included

Technical Details and Compatibility

This Moog wheel bearing and hub assembly (part number 512331) is designed to meet the exact specifications required for Chrysler and Dodge vehicles, including the Avenger, Caliber, and Sebring models. The assembly features a modified flange shape and precise pilot diameters to ensure proper fit and function. With five wheel studs and four flange bolt holes, it provides a secure and stable connection between the wheel and the vehicle’s driveline system. The absence of an anti-lock brake sensor means this part is intended for vehicles without ABS sensor integration in the hub.

Common Applications and Problem Resolution

• Replaces worn or damaged wheel bearing and hub assemblies on Chrysler Avenger, Dodge Caliber, and Sebring
• Eliminates wheel vibration caused by bearing wear
• Resolves noise issues such as humming or grinding from the wheel area
• Restores proper wheel alignment and stability
• Addresses hub flange damage or corrosion affecting wheel mounting

Installation Notes and Tips

When installing the Moog 512331 wheel bearing and hub assembly, ensure the vehicle is securely lifted and supported. Verify the flange bolt hole quantity and wheel stud count match your vehicle’s specifications. Clean the hub mounting surface before installation to prevent misalignment. Torque all bolts to manufacturer specifications and inspect the wheel pilot and brake pilot diameters for proper fit. Since this assembly does not include an anti-lock brake sensor, ensure your vehicle’s ABS system wiring is compatible or retained as needed.

Quality Assurance and Warranty

Moog parts are manufactured to meet or exceed OEM standards for durability and performance. The 512331 wheel bearing and hub assembly undergoes rigorous testing to ensure reliability under normal driving conditions. This part is backed by Moog’s limited warranty, providing coverage against defects in materials and workmanship for a specified period. Always consult the warranty documentation for detailed terms and conditions.