SKF 29952 Manual Transmission Seal - Rear

Reliable Manual Transmission Seal for Accurate Fitment

The SKF 29952 manual transmission seal is engineered to provide a precise sealing solution for manual transmissions requiring a 3.000-inch shaft diameter. Designed with a nitrile sealing surface, this seal offers effective resistance to oil and contaminants, ensuring long-lasting performance in various vehicle applications including popular makes and models that utilize similar transmission specifications.

• Width: 0.438 inches for optimal sealing depth
• Outside Diameter: 4.008 inches to match housing dimensions
• Shaft Diameter: 3.000 inches for accurate shaft fit
• Sealing Surface Type: Nitrile for durability and oil resistance
• Part Number: 29952 for easy identification and replacement

Technical Details and Material Composition

This manual transmission seal from SKF is constructed with a nitrile sealing surface, a material known for its excellent resistance to petroleum-based fluids and wear. The 0.438-inch width ensures a secure seal without excessive friction, while the 4.008-inch outside diameter aligns with standard transmission housing sizes. The 3.000-inch shaft diameter specification guarantees compatibility with shafts of matching dimensions, reducing the risk of leaks and transmission damage.

Applications and Common Issues Addressed

• Prevents oil leaks in manual transmission assemblies
• Protects transmission internals from dirt and debris ingress
• Maintains proper lubrication by sealing the shaft interface
• Reduces wear on transmission components caused by fluid loss
• Helps avoid costly transmission repairs due to seal failure

Installation Notes and Recommendations

When installing the SKF 29952 manual transmission seal, ensure the shaft and housing surfaces are clean and free of debris. Use appropriate tools to press the seal evenly into the housing without distortion. Verify the shaft diameter matches the 3.000-inch specification to prevent premature wear or leakage. Proper lubrication of the seal lip before installation can improve sealing performance and extend service life.

Quality Assurance and Warranty Information

SKF manufactures the 29952 manual transmission seal to meet industry standards for durability and performance. While specific warranty details are not provided, SKF products typically undergo rigorous quality control to ensure reliability in automotive applications. Using genuine SKF parts helps maintain transmission integrity and operational efficiency.