Timken 72487 Differential Pinion Race - Rear Inner or Rear Outer

Reliable Timken Differential Pinion Race for Driveline Systems

The Timken 72487 differential pinion race is engineered to provide precise fitment and durability for driveline and axle applications. Designed to meet OEM specifications, this pinion race supports smooth differential operation in various vehicle makes and models.

Key Features of Timken 72487 Differential Pinion Race

• Manufactured by Timken, a trusted name in bearing technology
• Part number 72487 ensures exact replacement fit
• Constructed for high load capacity and wear resistance
• Compatible with a range of driveline and axle assemblies
• Precision ground for optimal bearing seating and performance

Detailed Product Description

The Timken 72487 differential pinion race is a critical component in the driveline system, providing a smooth and stable surface for the pinion bearing. This part is designed to withstand the stresses of torque and rotational forces within the differential assembly. Its precision manufacturing process ensures consistent dimensions and hardness, which are essential for maintaining proper bearing alignment and reducing premature wear. While specific vehicle fitment depends on the differential design, this pinion race is commonly used in various domestic and import vehicles requiring a reliable replacement part for their driveline and axle bearings.

Common Applications and Problem Solving

• Replacement for worn or damaged differential pinion races
• Addresses issues related to bearing noise and rough differential operation
• Helps prevent premature bearing failure due to improper seating
• Supports smooth torque transfer and drivetrain efficiency
• Restores proper differential function after axle or bearing service

Installation Notes and Tips

Proper installation of the Timken 72487 pinion race is essential for optimal performance. It should be pressed into the differential housing using appropriate tools to avoid damage. Ensure the race is fully seated and aligned before installing the pinion bearing. It is recommended to inspect the mating surfaces and clean the housing thoroughly prior to installation. Refer to vehicle-specific service manuals for torque specifications and installation procedures to maintain driveline integrity.

Quality Assurance and Warranty

Timken manufactures the 72487 differential pinion race to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship. This commitment to quality supports long-term driveline functionality and customer confidence.