FAG SS3331 Manual Transmission Seal - Rear

Reliable Manual Transmission Seal for Precise Fitment

The FAG SS3331 manual transmission seal is engineered to provide durable sealing performance for a range of vehicle applications. Designed with a metal spring and auxiliary lip, this seal ensures effective protection against leaks and contamination in manual transmissions.

• Seal Type: Metal with spring, auxiliary lip, and inner shell for enhanced sealing
• Sealing Material: Nitrile for resistance to oils and wear
• Bore Diameter: 101.676 mm (4.003 inches) for accurate fit
• Seal Outside Diameter: 101.803 mm (4.008 inches) ensuring tight sealing
• Seal Width: 11.125 mm (3 inches) for reliable coverage

Technical Details and Construction

The FAG SS3331 manual transmission seal features a robust metal construction combined with a spring-loaded auxiliary lip and inner shell. This design maintains consistent pressure against the shaft, preventing fluid leakage and ingress of dirt or debris. The nitrile sealing material offers excellent resistance to transmission fluids and temperature variations, making it suitable for various manual transmission systems. With precise bore and outside diameters, this seal fits securely to maintain transmission integrity.

Applications and Common Issues Addressed

• Prevents manual transmission fluid leaks that can cause shifting problems
• Protects transmission internals from dirt and contaminants
• Reduces wear on transmission shafts by maintaining proper lubrication
• Helps avoid costly transmission repairs due to seal failure
• Compatible with manual transmissions requiring a 101.676 mm bore diameter seal

Installation Notes and Tips

When installing the FAG SS3331 seal, ensure the transmission housing and shaft surfaces are clean and free of debris. Use appropriate tools to press the seal evenly into place without damaging the sealing lip or metal shell. Verify the seal orientation matches the auxiliary lip direction to optimize sealing performance. Proper installation helps maintain transmission reliability and prevents premature seal failure.

Quality Assurance and Warranty

FAG manufactures the SS3331 manual transmission seal to meet stringent quality standards, ensuring consistent performance and durability. The use of nitrile sealing material and metal spring construction supports long service life under typical operating conditions. While specific warranty details are not provided, FAG products are generally backed by manufacturer quality controls to support automotive maintenance needs.