Moog 515093 Wheel Bearing and Hub Assembly - Front

Moog Wheel Bearing and Hub Assembly for Hummer H3

The Moog 515093 wheel bearing and hub assembly is designed specifically for the Hummer H3, providing reliable driveline performance. This assembly includes an anti-lock brake sensor and features precise dimensions to ensure proper fit and function.

• 33 spline quantity for secure axle engagement
• 6 wheel studs for stable wheel mounting
• 3 flange bolt holes with a modified flange shape
• Wheel pilot diameter of 100.000 mm and brake pilot diameter of 100.700 mm
• Hub pilot diameter of 99.300 mm for accurate hub alignment
• Flange diameter of 177.800 mm with a flange offset of 49.700 mm
• Bolt circle diameter of 139.700 mm
• Includes anti-lock brake sensor for ABS functionality

Detailed Product Description

The Moog 515093 wheel bearing and hub assembly is engineered to meet the specific requirements of the Hummer H3. With 33 splines, this assembly ensures a secure connection to the axle shaft, while the 6 wheel studs provide a stable mounting surface for the wheel. The modified flange shape and 3 bolt holes are designed to match the vehicle’s hub configuration precisely. The included anti-lock brake sensor supports the vehicle’s ABS system, maintaining safety and control. The precise pilot diameters for the wheel, brake, and hub ensure proper centering and alignment, reducing vibration and wear.

Common Applications and Problem Solving

• Replacement for worn or damaged wheel bearing and hub assemblies on Hummer H3
• Resolves wheel vibration and noise caused by bearing wear
• Restores proper ABS sensor function with included sensor
• Fixes wheel hub looseness or play affecting steering and handling
• Addresses uneven tire wear related to hub misalignment

Installation Notes and Tips

• Ensure compatibility with Hummer H3 before installation
• Use proper torque specifications for flange bolts and wheel studs
• Inspect axle shaft splines for wear before assembly
• Verify ABS sensor connection and functionality after installation
• Professional installation is recommended to maintain safety and performance

Quality Assurance and Warranty

Moog wheel bearing and hub assemblies are manufactured to meet OEM standards for fit and durability. The 515093 part number undergoes rigorous quality control to ensure reliable performance on the Hummer H3. While specific warranty details may vary, Moog typically offers a limited warranty covering defects in materials and workmanship.