Moog 513215 Wheel Bearing and Hub Assembly - Front

Moog 513215 Wheel Bearing and Hub Assembly Overview

The Moog 513215 wheel bearing and hub assembly is engineered for reliable performance on Chevrolet Malibu and Pontiac G6 models. Designed to meet OEM specifications, this assembly ensures proper fitment and durability for your vehicle's driveline system.

• 30 spline quantity for secure axle engagement
• 5 wheel studs for stable wheel mounting
• Modified flange shape with 3 bolt holes
• Wheel pilot diameter of 65.000 mm and brake pilot diameter of 65.500 mm
• Hub pilot diameter of 87.800 mm for precise alignment
• Flange diameter of 137.000 mm with a 39.000 mm flange offset
• Bolt circle diameter of 110.000 mm (4.330 inches)
• Does not include anti-lock brake sensor

Detailed Product Description

The Moog 513215 wheel bearing and hub assembly is specifically designed for Chevrolet Malibu and Pontiac G6 vehicles, providing a direct replacement that maintains factory fit and function. The assembly features a 30 spline axle interface, ensuring a secure connection to the drivetrain. With five wheel studs and a modified flange shape featuring three bolt holes, this hub assembly supports stable wheel mounting and proper brake component alignment.

The precise wheel pilot diameter of 65.000 mm and brake pilot diameter of 65.500 mm help maintain correct positioning of the wheel and brake rotor, reducing vibration and uneven wear. The hub pilot diameter of 87.800 mm further enhances alignment accuracy. The flange diameter measures 137.000 mm with a 39.000 mm flange offset, designed to match the vehicle’s original specifications. The bolt circle diameter of 110.000 mm (4.330 inches) ensures compatibility with the wheel mounting pattern.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearings causing noise or rough rotation
• Fixes wheel hub looseness or play affecting vehicle handling
• Addresses uneven tire wear due to hub misalignment
• Resolves ABS sensor issues when sensor is not integrated in the hub
• Restores proper wheel mounting and brake rotor alignment

Installation Notes and Tips

• Ensure vehicle compatibility with Chevrolet Malibu and Pontiac G6 models before installation
• Use proper torque specifications for wheel studs and flange bolts to avoid damage
• Inspect axle splines and clean mating surfaces prior to assembly
• Verify absence of anti-lock brake sensor in this assembly; separate sensor replacement may be required
• Check hub pilot and flange dimensions to confirm fitment

Quality Assurance and Warranty

Moog wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 513215 part number undergoes rigorous quality control to ensure precise fit and function. While specific warranty details may vary, Moog typically offers coverage against defects in materials and workmanship, supporting long-term vehicle safety and operation.