FAG SS3128 Automatic Transmission Torque Converter Seal

Overview of FAG SS3128 Automatic Transmission Torque Converter Seal

The FAG SS3128 is a precision-engineered automatic transmission torque converter seal designed for select Ford, Mazda, and Mercury vehicles. This seal ensures reliable sealing performance, helping maintain transmission fluid integrity and preventing leaks in models such as the Ford Escape, Mazda MX-6, and Mercury Cougar.

• Seal Type: Metal with spring for enhanced durability
• Sealing Material: Viton for superior chemical and temperature resistance
• Bore Diameter: 3.484 inches (88.494 mm)
• Seal Outside Diameter: 3.493 inches (88.722 mm)
• Seal Width: 2.141 inches (8.357 mm)

Technical Details and Specifications

The FAG SS3128 automatic transmission torque converter seal features a metal spring design that maintains consistent pressure against the bore, ensuring a tight seal under varying operating conditions. The use of Viton as the sealing material provides excellent resistance to transmission fluids, heat, and wear, which is critical for maintaining long-term performance. The precise bore diameter of 3.484 inches and outside diameter of 3.493 inches allow for a secure fit in compatible torque converters. With a seal width of 2.141 inches, this component balances sealing effectiveness with ease of installation.

Compatible Vehicles and Applications

This torque converter seal is compatible with a range of Ford, Mazda, and Mercury models, including:

• Ford Escape
• Mazda MX-6
• Mazda 626
• Mercury Cougar
• Ford Contour
• Mercury Mystique
• Mazda Probe

Using the FAG SS3128 ensures proper sealing in the automatic transmission systems of these vehicles, helping to maintain optimal transmission fluid pressure and prevent leaks.

Common Issues Addressed by the SS3128 Seal

• Prevents transmission fluid leaks around the torque converter
• Reduces risk of transmission overheating due to fluid loss
• Maintains proper hydraulic pressure within the transmission
• Minimizes contamination ingress into the transmission system
• Helps avoid premature transmission wear and failure

Installation Notes and Tips

When installing the FAG SS3128 torque converter seal, ensure the sealing surface and bore are clean and free of debris. Lubricate the seal with compatible transmission fluid before installation to prevent damage. Use appropriate tools to avoid deforming the metal spring or Viton sealing lip. Verify correct orientation of the seal to maintain proper sealing function. It is recommended to inspect the torque converter and transmission housing for wear or damage before installation.

Quality Assurance and Warranty

FAG manufactures the SS3128 torque converter seal to meet stringent quality standards, ensuring reliable performance in demanding transmission applications. The use of high-grade Viton material and metal spring construction supports durability and resistance to harsh operating conditions. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary by region.