Moog 513271 Wheel Bearing and Hub Assembly - Front

Moog 513271 Wheel Bearing and Hub Assembly Overview

The Moog 513271 wheel bearing and hub assembly is engineered for reliable performance in Chrysler and Dodge vehicles, specifically designed for the Aspen and Durango models. This assembly integrates essential features to ensure proper fitment and durability for driveline and axle applications.

• 33 spline quantity for secure axle engagement
• 5 wheel studs for stable wheel mounting
• 3 flange bolt holes with a modified flange shape
• Wheel pilot diameter of 77.7 mm and brake pilot diameter of 78.4 mm
• Hub pilot diameter measuring 105 mm for precise alignment
• Flange diameter of 183 mm with a 48.7 mm flange offset
• Bolt circle diameter of 139.7 mm (5.449 inches)
• Includes anti-lock brake sensor for ABS compatibility

Technical Details and Compatibility

The Moog 513271 wheel bearing and hub assembly is designed to meet the exact specifications required by Chrysler Aspen and Dodge Durango vehicles. The 33 spline count ensures a secure connection to the axle shaft, while the 5 wheel studs provide a stable mounting surface for the wheel. The modified flange shape and 3 bolt holes accommodate the specific bolt pattern and flange offset needed for these models. The included anti-lock brake sensor supports the vehicle’s ABS system, maintaining safety and performance standards.

Applications and Problem Resolution

This wheel bearing and hub assembly is used to replace worn or damaged components in the front or rear driveline of Chrysler Aspen and Dodge Durango vehicles. It addresses several common issues:

• Eliminates wheel bearing noise and vibration
• Restores proper wheel alignment and stability
• Resolves ABS sensor faults related to hub assembly
• Prevents premature wear of axle and brake components
• Improves overall driveline performance and safety

Installation Notes and Tips

When installing the Moog 513271 wheel bearing and hub assembly, ensure the vehicle is securely lifted and supported. Verify the spline count and bolt pattern match the vehicle specifications. Proper torque settings should be applied to the flange bolts and wheel studs to avoid premature failure. The included ABS sensor must be connected correctly to maintain system functionality. It is recommended to inspect related components such as axle shafts and brake rotors during installation.

Quality Assurance and Warranty

Moog manufactures the 513271 wheel bearing and hub assembly to meet OEM standards for fit, form, and function. The assembly undergoes rigorous testing to ensure durability and performance under normal operating conditions. This product includes a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for Chrysler Aspen and Dodge Durango applications.