FAG SS2451 Engine Timing Cover Seal - Front

Engine Seal for Ford, Honda, Mazda and More

FAG SS2451 is a metal-and-spring engine seal built with Viton sealing material for demanding drivetrain applications. It is specified for front-position use on select Ford, Mazda, and other passenger and light truck applications, including Ford F-150, Ford F-250 Super Duty, Ford F-350 Super Duty, and Mazda Tribute coverage.

Key Features

• Part number SS2451 for direct catalog lookup
• Seal type: metal with spring retention
• Sealing material: Viton
• Bore diameter: 1.968 in. / 49.987 mm
• Seal outside diameter: 1.974 in. / 50.14 mm
• Seal width: 1.378 in. / 35.001 mm
• Designed for front-position applications listed below

Detailed Description

FAG SS2451 is engineered to meet vehicle manufacturer specifications for sealing performance and dimensional accuracy. The Viton sealing material is selected for durability in demanding operating conditions, while the metal-and-spring design helps maintain sealing contact where consistent retention is required. This part cross-references National 713771 for the same application. Use SS2451 when servicing front-position applications such as 1988-2004 Ford F-150, 1999-2002 Ford F-250 Super Duty, 1999-2002 Ford F-350 Super Duty, 2001-2004 Mazda Tribute, and 1991-1992 Ford E-350 Econoline with 5 Speed ZF M/Trans notes.

What This Part Helps Address

• Oil or fluid leakage at the seal location
• Contamination from dirt, dust, and moisture entering the sealed area
• Loss of grease or lubricant over time
• Wear related to an aging or damaged seal surface
• Service issues on front-position Ford F-150, Ford Bronco, and Mazda Tribute applications

Installation Notes and Tips

Verify bore diameter, seal outside diameter, and seal width before installation to confirm proper fit. Match the application by year, make, model, position, and transmission notes where listed, especially on Ford trucks and ZF transmission applications. Inspect the sealing surface for scoring or contamination before installing SS2451, and confirm the replacement part number against the original component.

Quality Assurance

FAG designs this seal using high-quality materials and application-specific specifications to support consistent sealing performance. The part is built to align with manufacturer requirements for the listed vehicles and positions, including Ford F-150, Ford F-250 Super Duty, Ford F-350 Super Duty, and Mazda Tribute coverage.