Moog 512456 Wheel Bearing and Hub Assembly - Rear

Overview of Moog 512456 Wheel Bearing and Hub Assembly

The Moog 512456 wheel bearing and hub assembly is designed specifically for Toyota Sienna models, providing reliable driveline performance. This assembly includes an anti-lock brake sensor to maintain safety and vehicle stability.

• Flange bolt hole quantity: 4
• Wheel pilot diameter: 60.000 mm
• Brake pilot diameter: 62.000 mm
• Wheel stud quantity: 5
• Hub pilot diameter: 84.000 mm
• Anti-lock brake sensor included
• Flange offset: 72.000 mm
• Flange diameter: 182.000 mm
• Bolt circle diameter: 114.300 mm

Detailed Product Description

The Moog 512456 wheel bearing and hub assembly is engineered to meet the precise specifications required for Toyota Sienna vehicles. Featuring a flange with four bolt holes and a five-stud wheel configuration, this assembly ensures secure mounting and proper alignment. The wheel pilot diameter of 60 mm and brake pilot diameter of 62 mm provide accurate fitment for brake components, while the hub pilot diameter of 84 mm supports stable hub positioning. The flange offset of 72 mm and flange diameter of 182 mm are designed to maintain correct wheel placement and clearance. Additionally, the integrated anti-lock brake sensor supports the vehicle’s ABS system, contributing to enhanced braking performance and safety.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearings on Toyota Sienna
• Restores proper wheel alignment and reduces vibration
• Resolves ABS sensor faults related to hub assembly issues
• Eliminates wheel noise caused by bearing wear
• Improves overall driveline stability and safety

Installation Notes and Tips

When installing the Moog 512456 wheel bearing and hub assembly on a Toyota Sienna, ensure the mounting surface is clean and free of debris. Torque the flange bolts to manufacturer specifications to avoid premature wear. Verify the ABS sensor connection is secure and properly aligned to prevent sensor errors. It is recommended to inspect related suspension and brake components during installation for optimal performance.

Quality Assurance and Warranty

Moog wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards, ensuring durability and reliable performance. The 512456 part number is backed by Moog’s quality assurance processes. Please refer to Moog’s official warranty documentation for specific coverage details.