Timken HM804810 Differential Pinion Race

Reliable Differential Pinion Race for GM and Dodge Vehicles

The Timken HM804810 Differential Pinion Race is engineered to meet the demanding requirements of various GM and Dodge models. Designed for durability and precise fitment, this pinion race supports smooth driveline operation in vehicles such as Chevrolet Silverado, GMC Sierra, Cadillac Escalade, and Dodge Ram series.

• Compatible with Buick, Cadillac, Chevrolet, Dodge, GMC, Hummer, Oldsmobile, and Pontiac models
• Fits a wide range of vehicles including Silverado 1500, Sierra 2500 HD, Escalade ESV, Avalanche 1500, and Ram 3500
• Manufactured by Timken, a trusted name in driveline and axle components
• Part number HM804810 ensures exact replacement and fitment
• Precision-engineered to maintain differential pinion bearing alignment and performance

Durable Construction and Precise Fitment

The Timken HM804810 Differential Pinion Race is crafted from high-quality materials to withstand the stresses of heavy-duty use. Its design ensures proper seating of the pinion bearing, which is critical for maintaining differential gear alignment and preventing premature wear. This part is essential for maintaining driveline integrity in trucks, SUVs, and passenger cars from GM and Dodge, including models like the Chevrolet Avalanche, GMC Yukon XL 2500, and Cadillac DeVille.

Applications and Problem Resolution

• Restores proper pinion bearing seating in differentials
• Eliminates noise and vibration caused by worn or damaged pinion races
• Prevents differential gear misalignment and uneven wear
• Addresses leaks and bearing failure symptoms in driveline assemblies
• Supports reliable operation in heavy-duty and high-mileage vehicles

Installation Notes and Tips

Ensure the differential housing is clean and free of debris before installing the pinion race. Use appropriate tools to press the race evenly into place without damaging the surface. Verify correct seating depth and bearing preload according to vehicle service specifications. Proper installation is critical to avoid premature failure and maintain driveline performance.

Quality Assurance and Warranty

Timken manufactures the HM804810 Differential Pinion Race to meet or exceed OEM standards. Each component undergoes rigorous quality control to ensure durability and fitment accuracy. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship, providing confidence in long-term performance.