Timken 222450 Power Steering Pump Shaft Seal

Reliable Power Steering Pump Shaft Seal for Toyota Vehicles

The Timken 222450 power steering pump shaft seal is engineered to provide a precise fit and durable sealing performance for select Toyota models. Designed with S-nitrile material, this seal ensures effective resistance to heat and wear, maintaining the integrity of your power steering system.

• Constructed from high-quality S-nitrile for enhanced durability
• Outside diameter options: 1.702 inches (43.23 mm)
• Shaft diameter options: 0.945 inches (24.00 mm)
• Housing bore dimensions: 1.693 inches (43.00 mm)
• Seal width: 0.315 inches (8.00 mm)
• Compatible with Toyota 4Runner, Land Cruiser, Pickup, and Van models

Technical Specifications and Material Details

The Timken 222450 power steering pump shaft seal features precise dimensional tolerances critical for maintaining a leak-free seal in the power steering pump assembly. The S-nitrile material offers excellent resistance to petroleum-based fluids and high temperatures commonly encountered in automotive steering systems. With an outside diameter of approximately 1.702 inches (43.23 mm) and a shaft diameter of 0.945 inches (24.00 mm), this seal fits securely within the housing bore measuring 1.693 inches (43.00 mm). The 0.315 inch (8.00 mm) width ensures a compact profile that supports efficient sealing without interfering with pump operation.

Compatible Toyota Models and Applications

This power steering pump shaft seal is compatible with a range of Toyota vehicles, including the 4Runner, Land Cruiser, Pickup, and Van. It is specifically designed to replace worn or damaged seals in these models, helping to maintain proper hydraulic pressure and prevent fluid leaks.

• Prevents power steering fluid leaks in Toyota 4Runner and Land Cruiser
• Restores proper sealing in Toyota Pickup power steering pumps
• Maintains hydraulic pressure for smooth steering in Toyota Van models
• Addresses seal wear caused by heat and mechanical stress
• Helps eliminate steering pump shaft leakage and associated noise

Installation Notes and Tips

When installing the Timken 222450 power steering pump shaft seal, ensure the pump shaft and housing bore are clean and free of debris. Use appropriate tools to press the seal evenly into place without damaging the sealing lip. Verify the seal orientation matches the original part to maintain proper fluid retention. It is recommended to inspect related components such as bearings and pump housing for wear during replacement.

Quality Assurance and Warranty Information

Timken manufactures the 222450 power steering pump shaft seal to meet stringent quality standards, ensuring reliable performance and longevity. The use of S-nitrile material and precise manufacturing processes supports consistent sealing under demanding conditions. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship.