Timken 224872 Transfer Case Input Shaft Seal

Reliable Transfer Case Input Shaft Seal for Toyota Vehicles

The Timken 224872 Transfer Case Input Shaft Seal is engineered to provide a precise fit and durable sealing solution for Toyota Land Cruiser, Pickup, and Van models. Designed with high-quality S-nitrile material, this seal ensures effective protection against leaks and contamination in your vehicle's transfer case.

• Outside diameter options: 2.846 inches (72.29 mm)
• Shaft diameter options: 1.890 inches (48.00 mm)
• Housing bore dimensions: 2.835 inches (72.00 mm)
• Seal width: 0.335 inches (8.50 mm)
• Constructed from durable S-nitrile material for resistance to heat and wear

Precision Engineering and Material Specifications

The Timken 224872 transfer case input shaft seal features dual measurement standards, providing both inch and metric dimensions for outside diameter, shaft diameter, housing bore, and width. This seal is crafted from S-nitrile, a synthetic rubber known for its excellent resistance to petroleum-based fluids, heat, and abrasion. The precise fit of 2.846 inches (72.29 mm) outside diameter and 1.890 inches (48.00 mm) shaft diameter ensures a secure seal within the transfer case housing bore of 2.835 inches (72.00 mm). The 0.335 inch (8.50 mm) width balances durability with compact design, maintaining optimal sealing performance under demanding conditions.

Compatible Toyota Models and Applications

This transfer case input shaft seal is compatible with various Toyota models, including the Land Cruiser, Pickup, and Van. It is specifically designed to maintain the integrity of the transfer case by preventing fluid leaks and protecting internal components from dirt and debris. The Timken 224872 is suitable for use in transfer case repair or maintenance where the input shaft seal requires replacement.

• Prevents transfer case fluid leaks
• Protects transfer case input shaft from contamination
• Maintains transfer case pressure and performance
• Reduces wear on transfer case components
• Helps avoid costly transfer case repairs

Installation Notes and Tips

When installing the Timken 224872 transfer case input shaft seal, ensure the housing bore and shaft surfaces 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 orientation matches the original part to maintain proper sealing function. Lubricate the seal lip lightly with transfer case fluid before installation to reduce initial wear.

Quality Assurance and Warranty

Timken manufactures the 224872 transfer case input shaft seal to meet strict quality standards, ensuring reliable performance and durability. The use of S-nitrile material provides resistance to heat and fluid exposure typical in transfer case environments. While specific warranty details are not provided, Timken products are generally backed by the brand's commitment to quality and consistency in automotive sealing solutions.