FAG SS3644 Manual Transmission Seal - Front or Inner

Reliable Manual Transmission Seal for Ford, Jaguar, Jeep, and More

The FAG SS3644 manual transmission seal is engineered to provide durable sealing performance for a variety of vehicle models including Ford, Jaguar, Jeep, Lincoln, and Mercury. Designed with precision, this seal helps maintain transmission integrity and prevent fluid leaks.

• Seal Type: Metal with spring for secure fit and durability
• Sealing Material: Nitrile for resistance to oil and wear
• Bore Diameter: 1.062 inches (27.0 mm) ensuring proper fit
• Seal Outside Diameter: Approximately 1.066 inches (27.08 mm)
• Seal Width: 0.75 inches (4.775 mm) for effective sealing depth

Technical Details and Specifications

The FAG SS3644 manual transmission seal features a metal spring design that maintains consistent pressure against the shaft, reducing the risk of leaks under various operating conditions. The nitrile sealing material offers excellent resistance to transmission fluids and temperature variations, making it suitable for manual transmissions in vehicles such as the Ford F-150, Lincoln Continental, and Jeep Cherokee. The precise bore and outside diameters ensure a snug fit, critical for maintaining transmission fluid containment and preventing contamination.

Compatible Vehicles and Applications

This manual transmission seal is compatible with a wide range of Ford, Jaguar, Jeep, Lincoln, and Mercury models, including but not limited to:

• Ford Bronco, F-150, Mustang, Explorer, and E-350 Econoline
• Jaguar S-Type and XJ series
• Jeep CJ5, Cherokee, and Grand Cherokee
• Lincoln Continental, Town Car, and Mark series
• Mercury Cougar and Grand Marquis

Common Issues Addressed by the FAG SS3644 Seal

• Prevents manual transmission fluid leaks
• Reduces contamination from dirt and debris entering the transmission
• Maintains proper lubrication within the transmission system
• Minimizes wear on transmission components caused by fluid loss
• Helps avoid costly transmission repairs due to seal failure

Installation Notes and Tips

• Ensure the transmission shaft and bore are clean and free of debris before installation
• Use appropriate tools to avoid damaging the seal during installation
• Verify correct orientation of the seal to maintain proper sealing function
• Check for any signs of wear or damage on the shaft that could affect seal performance
• Consult vehicle-specific service manuals for torque specifications and installation procedures

Quality Assurance and Warranty

FAG manufactures the SS3644 manual transmission seal to meet strict quality standards, ensuring reliable performance and durability. The use of high-grade nitrile material and metal spring construction supports long service life under normal operating conditions. While specific warranty details may vary, FAG products typically come with manufacturer-backed quality guarantees to provide confidence in fitment and function.