Moog 512409 Wheel Bearing and Hub Assembly - Rear

Overview of Moog 512409 Wheel Bearing and Hub Assembly

The Moog 512409 wheel bearing and hub assembly is engineered for reliable performance on Mazda 6 models. Designed to meet precise specifications, this component ensures proper fitment and function for your vehicle's driveline system.

• Flange bolt hole quantity: 4 for secure mounting
• Wheel pilot diameter: 66.9 mm for accurate wheel alignment
• Brake pilot diameter: 72.0 mm to support brake component fitment
• Wheel stud quantity: 5 for stable wheel attachment
• Hub pilot diameter: 78.0 mm ensuring proper hub centering
• Modified flange shape for optimized installation
• Includes anti-lock brake sensor for ABS functionality
• Flange offset: 62.9 mm to maintain correct wheel positioning
• Flange diameter: 139.7 mm for compatibility with wheel components
• Bolt circle diameter: 114.4 mm matching Mazda 6 specifications

Detailed Product Description

The Moog 512409 wheel bearing and hub assembly is specifically designed for the Mazda 6, providing a precise fit with its 5 wheel studs and 4 flange bolt holes. The assembly features a modified flange shape and a flange offset of 62.9 mm, which helps maintain proper wheel alignment and handling characteristics. The inclusion of an anti-lock brake sensor ensures that the ABS system functions correctly, contributing to vehicle safety. With a wheel pilot diameter of 66.9 mm and a brake pilot diameter of 72.0 mm, this hub assembly supports accurate mounting of wheels and brake components. The hub pilot diameter of 78.0 mm centers the hub securely on the axle, reducing vibration and wear.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearings on Mazda 6
• Restores proper wheel alignment and reduces vibration
• Ensures ABS sensor functionality for safe braking
• Addresses wheel hub noise and rough rotation issues
• Corrects flange offset problems affecting handling

Installation Notes and Tips

When installing the Moog 512409 wheel bearing and hub assembly on a Mazda 6, ensure the flange bolt holes align correctly with the vehicle’s mounting points. Verify the anti-lock brake sensor connection is secure to maintain ABS operation. Use proper torque specifications for the 5 wheel studs and 4 flange bolts to avoid premature wear. It is recommended to inspect related suspension and brake components during installation for optimal performance.

Quality Assurance and Warranty

Moog parts are manufactured to meet or exceed OEM standards, providing reliable durability and performance. The 512409 wheel bearing and hub assembly undergoes rigorous testing to ensure fitment and function. This product includes a limited warranty against defects in materials and workmanship, supporting long-term vehicle safety and reliability.