Moog 515125 Wheel Bearing and Hub Assembly - Front

Moog Wheel Bearing and Hub Assembly Overview

The Moog 515125 wheel bearing and hub assembly is engineered for reliable performance on select Nissan and INFINITI vehicles. Designed to meet OEM specifications, this assembly ensures proper fit and function for models like the Nissan Armada, QX56, and TITAN.

• Flange bolt hole quantity: 3 with a triangle flange shape
• Wheel pilot diameter: 77.7 mm
• Brake pilot diameter: 90.0 mm
• Wheel stud quantity: 6
• Hub pilot diameter: 89.0 mm
• Flange offset: 45.4 mm
• Flange diameter: 171.0 mm
• Bolt circle diameter: 139.7 mm
• Anti-lock brake sensor included

Technical Details and Specifications

This Moog wheel bearing and hub assembly (part number 515125) features a 3-hole flange with a triangular shape, providing a secure mounting surface. The 6 wheel studs accommodate standard lug nuts for Nissan and INFINITI vehicles, ensuring compatibility with factory wheels. The wheel pilot diameter of 77.7 mm and brake pilot diameter of 90.0 mm align with OEM dimensions to maintain proper brake rotor and wheel alignment. The hub pilot diameter of 89.0 mm supports precise hub centering, reducing vibration and improving wheel balance. Additionally, the flange offset of 45.4 mm and flange diameter of 171.0 mm are designed to match the original equipment for a seamless fit. This assembly also includes an anti-lock brake sensor, which is essential for maintaining ABS functionality on compatible vehicles.

Compatible Vehicles and Applications

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

• Nissan Armada
• INFINITI QX56
• Nissan TITAN

It is designed specifically for these models to ensure proper fitment and performance, making it suitable for replacement or repair of worn or damaged wheel hubs.

Common Issues Addressed by This Assembly

• Eliminates wheel bearing noise and roughness
• Resolves wheel vibration and wobble
• Restores proper ABS sensor function with included sensor
• Corrects wheel hub misalignment
• Prevents premature tire wear caused by hub issues

Installation Notes and Tips

When installing the Moog 515125 wheel bearing and hub assembly, ensure the vehicle is securely lifted and supported. Remove the old hub assembly carefully to avoid damage to surrounding components. Verify that the flange bolt holes and wheel studs align correctly with the vehicle’s mounting points. Connect the anti-lock brake sensor securely to maintain ABS system integrity. 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. The 515125 part undergoes rigorous testing to ensure durability and performance under normal driving conditions. This product includes a limited warranty against defects in materials and workmanship, providing confidence in its reliability for Nissan Armada, INFINITI QX56, and Nissan TITAN applications.