Timken 15245 Differential Pinion Race

Timken Differential Pinion Race Overview

The Timken 15245 Differential Pinion Race is engineered for reliable driveline performance in a variety of vehicles including Buick, Chevrolet, Ford, Jeep, and Toyota models. Designed to meet precise specifications, this pinion race ensures proper bearing fit and durability for your differential assembly.

• Width options: 0.563 inches and 14.29 millimeters for accurate fitment
• Outside diameter measurements: 2.441 inches and 62.00 millimeters
• Bearing cup radius sizes: 0.051 inches and 1.30 millimeters for optimal bearing seating
• Compatible with multiple makes and models including Ford F-150, Jeep Cherokee, Chevrolet Cavalier, and Toyota Starlet
• Part number 15245 for precise identification and replacement

Technical Specifications and Design Details

The Timken 15245 differential pinion race features dual width and diameter measurements to accommodate specific differential bearing requirements. The outside diameter of 2.441 inches (62.00 mm) and bearing cup radius of 0.051 inches (1.30 mm) provide a secure seating surface for the pinion bearing cup. These dimensions are critical for maintaining proper gear alignment and minimizing wear within the differential assembly. The precision manufacturing process ensures consistent tolerances, which is essential for driveline components subjected to high loads and rotational speeds.

Compatible Vehicles and Applications

This differential pinion race is compatible with a wide range of vehicles, including but not limited to:

• Buick Skylark and Century
• Chevrolet Cavalier and Pickup
• Ford F-150, F-250, and Bronco
• Jeep Cherokee, CJ5, and Wagoneer
• Toyota Starlet and Pickup

Use part number 15245 when searching for replacement parts for these models to ensure proper fit and function.

Common Issues Addressed by Timken 15245

• Eliminates excessive play or looseness in the differential pinion bearing
• Prevents premature bearing wear caused by improper seating
• Reduces noise and vibration from worn or damaged pinion races
• Restores proper gear alignment and differential performance
• Helps maintain driveline durability under heavy load conditions

Installation Notes and Tips

Proper installation of the Timken 15245 differential pinion race requires careful attention to bearing seating and torque specifications. It is recommended to use a press or appropriate driver tool to avoid damage during installation. Clean the differential housing thoroughly before installing the new race to ensure a secure fit. Verify the race is fully seated and free of debris before reassembling the differential components.

Quality Assurance and Warranty

Timken manufactures the 15245 differential pinion race to meet stringent quality standards, ensuring durability and consistent performance. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship. Refer to Timken’s official documentation for complete warranty information.