Timken 02820 Differential Pinion Race - Front Outer, Rear Inner or Rear Outer

Timken Differential Pinion Race Overview

The Timken 02820 Differential Pinion Race is engineered for reliable driveline performance in a variety of vehicles including Chevrolet Blazer, Ford F-150, and Jeep Wrangler models. Designed to meet precise specifications, this bearing race ensures proper fit and durability for your differential assembly.

• Width options: 0.688 inch (17.46 mm) and 0.688 inch (17.46 mm)
• Outside diameter: 2.875 inch (73.03 mm)
• Bearing cup radius: 0.130 inch (3.30 mm)
• Compatible with multiple makes and models including Chevrolet, Dodge, Ford, GMC, Honda, Jeep, and Lincoln
• Part number 02820 for accurate identification and replacement

Technical Specifications and Compatibility

The Timken 02820 Differential Pinion Race features a precise outside diameter of 2.875 inches (73.03 mm) and a bearing cup radius of 0.130 inches (3.30 mm), ensuring a secure fit within the differential housing. The width measures 0.688 inches (17.46 mm), providing the necessary support for the pinion bearing. This part is compatible with a wide range of vehicles, including Chevrolet C10 Suburban, Ford F-250 Super Duty, Jeep Grand Cherokee, and Dodge Ram 1500, among others. Using the correct pinion race is critical for maintaining proper bearing alignment and differential function.

Applications and Problem Resolution

• Replaces worn or damaged differential pinion races to restore smooth driveline operation
• Prevents premature bearing wear caused by improper fit or surface damage
• Addresses noise and vibration issues originating from the differential assembly
• Supports proper gear mesh and alignment in the differential
• Helps maintain drivetrain reliability in Chevrolet Blazer, Ford F-150, and Jeep Wrangler vehicles

Installation Notes and Tips

When installing the Timken 02820 Differential Pinion Race, ensure the differential housing is clean and free of debris. Use a proper bearing race driver tool to seat the race evenly without damaging the surface. Verify the race is fully seated and aligned before installing the pinion bearing. It is recommended to inspect the pinion bearing and other differential components during installation to ensure overall driveline integrity.

Quality Assurance and Warranty

Timken manufactures the 02820 Differential Pinion Race to meet stringent quality standards for durability and performance. Each race undergoes precision machining and surface finishing to ensure proper fit and function. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship, providing confidence in the part’s reliability for Chevrolet, Ford, Jeep, and other compatible vehicles.