Timken 221710 Transfer Case Selector Shaft Seal

Overview of Timken Transfer Case Selector Shaft Seal 221710

The Timken 221710 Transfer Case Selector Shaft Seal is engineered to provide reliable sealing performance for transfer cases in select Dodge, Ford, INFINITI, Mitsubishi, and Plymouth vehicles. Designed to maintain proper fluid retention and prevent contamination, this seal supports the efficient operation of your vehicle's transfer case system.

• Outside diameter: 1.111 inches (28.22 mm)
• Housing bore diameter: 1.102 inches (28.00 mm)
• Shaft diameter: 0.669 inches (17.00 mm)
• Seal width: 0.276 inches (7.00 mm)
• Compatible with transfer case selector shafts on multiple vehicle models

Technical Details and Specifications

The Timken 221710 transfer case selector shaft seal features precise dimensions to ensure a secure fit and effective sealing. With an outside diameter of 1.111 inches (28.22 mm) and a housing bore diameter of 1.102 inches (28.00 mm), this seal fits tightly within the transfer case housing. The shaft diameter of 0.669 inches (17.00 mm) matches the selector shaft size, while the 0.276 inch (7.00 mm) width provides adequate sealing surface to prevent fluid leaks and ingress of contaminants.

Compatible Vehicles and Applications

This transfer case selector shaft seal is compatible with a range of vehicles, including Dodge Ram 50 and Power Ram 50, Ford Ranger, INFINITI QX4, Mitsubishi Colt, Laser, and Mirage, as well as Plymouth models. The part number 221710 ensures you receive the correct seal for these specific applications, supporting proper transfer case function and longevity.

Common Issues Addressed by Timken 221710 Seal

• Prevents transfer case fluid leaks around the selector shaft
• Reduces contamination from dirt and debris entering the transfer case
• Maintains proper lubrication within the transfer case assembly
• Helps avoid premature wear of transfer case components
• Supports smooth shifting and transfer case selector operation

Installation Notes and Tips

When installing the Timken 221710 transfer case selector shaft seal, ensure the housing bore and shaft are clean and free of debris. Use appropriate tools to press the seal evenly into the housing bore without damaging the sealing lip. Verify the seal is seated flush and aligned properly to prevent leaks. Lubricate the seal lip lightly with transfer case fluid before installation to reduce initial wear.

Quality Assurance and Warranty

Timken transfer case seals are manufactured to meet strict quality standards for durability and performance. The 221710 seal undergoes rigorous testing to ensure dimensional accuracy and material integrity. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship, providing confidence in the seal's reliability for your Dodge, Ford, INFINITI, Mitsubishi, or Plymouth vehicle.