SKF 12760 Manual Transmission Seal - Rear

Reliable Manual Transmission Seal for Accurate Fit

The SKF 12760 manual transmission seal is engineered to provide a precise sealing solution for manual transmissions requiring a shaft diameter of 1.260 inches. Designed with a nitrile sealing surface, this seal offers effective resistance to oil and wear, ensuring consistent performance in demanding automotive environments.

• Width: 0.315 inches for optimal sealing depth
• Outside diameter: 2.211 inches for accurate housing fit
• Sealing surface made of durable nitrile material
• Compatible with shafts measuring 1.260 inches in diameter
• Part number 12760 for easy identification and replacement

Technical Details and Material Composition

This manual transmission seal from SKF is constructed with a nitrile sealing surface, known for its resistance to petroleum-based fluids and abrasion. The 0.315-inch width ensures a secure seal without excessive friction, while the 2.211-inch outside diameter matches standard transmission housing dimensions. The 1.260-inch shaft diameter specification makes it suitable for a range of manual transmissions, including those found in various Ford and Chevrolet models, where precise sealing is critical to prevent leaks and maintain transmission integrity.

Applications and Common Issues Addressed

• Prevents oil leaks around the manual transmission shaft
• Reduces contamination ingress into the transmission system
• Minimizes wear on transmission components by maintaining proper lubrication
• Helps maintain transmission pressure and performance
• Addresses seal degradation due to heat and fluid exposure

Installation Notes and Tips

When installing the SKF 12760 manual transmission seal, ensure the shaft and housing surfaces are clean and free of debris. Use appropriate tools to press the seal evenly into place without distortion. Avoid using excessive force that could damage the nitrile sealing surface. Proper alignment during installation will help maintain the seal’s effectiveness and extend its service life.

Quality Assurance and Warranty

SKF manufactures the 12760 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 the integrity of your vehicle’s transmission system.