Moog 515038 Wheel Bearing and Hub Assembly - Front

Overview of Moog 515038 Wheel Bearing and Hub Assembly

The Moog 515038 wheel bearing and hub assembly is designed specifically for Dodge Ram 1500 models, providing reliable driveline performance. This component ensures proper wheel alignment and smooth rotation, essential for vehicle safety and handling.

• 33 spline quantity for secure axle engagement
• 3 flange bolt holes for stable mounting
• 5 wheel studs for reliable wheel attachment
• Wheel pilot diameter of 77.600 mm for precise fitment
• Brake pilot diameter of 79.300 mm to accommodate brake components
• Hub pilot diameter of 99.300 mm ensuring correct hub positioning
• Flange offset of 50.800 mm for proper wheel alignment
• Flange diameter of 183.000 mm matching OEM specifications
• Bolt circle diameter of 139.700 mm for compatibility with wheel design
• Anti-lock brake sensor not included

Detailed Product Description

The Moog 515038 wheel bearing and hub assembly is engineered to meet the exact specifications required for Dodge Ram 1500 vehicles. With a spline quantity of 33, this assembly ensures a secure connection to the axle shaft, reducing the risk of slippage or premature wear. The flange bolt hole quantity of 3 and 5 wheel studs provide a stable and secure mounting surface for the wheel, maintaining proper alignment and balance. The precise wheel pilot diameter of 77.600 mm and brake pilot diameter of 79.300 mm allow for accurate positioning of the wheel and brake components, which is critical for safe braking performance. Additionally, the hub pilot diameter of 99.300 mm and flange offset of 50.800 mm are designed to maintain the correct hub placement relative to the suspension and steering components. The flange diameter of 183.000 mm and bolt circle diameter of 139.700 mm ensure compatibility with the wheel design used on Dodge Ram 1500 trucks. This assembly does not include an anti-lock brake sensor, so it is intended for vehicles without ABS sensor integration at the hub.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on Dodge Ram 1500
• Eliminates wheel noise caused by bearing wear or failure
• Resolves wheel vibration and wobble issues related to hub damage
• Restores proper wheel alignment and handling performance
• Prevents premature tire wear due to hub misalignment

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before installation
• Verify compatibility with Dodge Ram 1500 model year and axle specifications
• Clean mounting surfaces thoroughly to prevent contamination
• Torque flange bolts and wheel studs to manufacturer specifications
• Check wheel bearing preload and adjust if necessary during installation

Quality Assurance and Warranty

Moog wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards for durability and performance. The 515038 part number undergoes rigorous quality control to ensure precise fit and reliable operation. While specific warranty details may vary, Moog typically offers coverage against defects in materials and workmanship, providing confidence in the product's longevity and function when installed correctly.