Rear Main Seals

The Enginetech S1626 is a 1-piece viton rear main seal engineered as a stock replacement for 1995-2011 Ford, Land Rover, Mazda, Mercury engine applications.Important Notes1-Piece design: verify your engine uses a 1-piece seal before ordering - 1-piece...

The Enginetech S16540 is a rear main seal engineered as a stock replacement for 1964-1995 Buick, Cadillac, Chevrolet, GMC and more engine applications.Important NotesDirect OEM-specification replacement rear main seal.SpecificationsBrandEnginetechPart...

The Enginetech S2186 is a 2-piece viton rear main seal engineered as a stock replacement for 1971-2003 Chrysler, Dodge, Jeep, Plymouth engine applications.Important Notes2-Piece design: verify your engine uses a 2-piece seal before ordering - 1-piece and...

The Enginetech S2254 is a 1-piece viton rear main seal engineered as a stock replacement for 1987-2002 Buick, Chevrolet, Oldsmobile, Pontiac engine applications.Important Notes1-Piece design: verify your engine uses a 1-piece seal before ordering -...

The Enginetech S2629 is a 1-piece viton rear main seal engineered as a stock replacement for 1981-2010 Chrysler, Dodge, Jeep, Mitsubishi and more engine applications.Important Notes1-Piece design: verify your engine uses a 1-piece seal before ordering -...

The Enginetech S2994 is a 1-piece silicone rear main seal engineered as a stock replacement for 1965-1997 Ford engine applications.Important Notes1-Piece design: verify your engine uses a 1-piece seal before ordering - 1-piece and 2-piece seals are not...

The Enginetech S3007 is a 1-piece viton rear main seal engineered as a stock replacement for 1974-2011 Ford, Land Rover, Mazda, Mercury and more engine applications.Important Notes1-Piece design: verify your engine uses a 1-piece seal before ordering -...

The Enginetech S3502 is a 2-piece viton rear main seal engineered as a stock replacement for 1965-1997 Ford, Lincoln, Mercury, Oldsmobile engine applications.Important Notes2-Piece design: verify your engine uses a 2-piece seal before ordering - 1-piece...

The Enginetech S3506 is a 2-piece polyacrylate rear main seal engineered as a stock replacement for 1966-1991 American Motors, Jeep engine applications.Important Notes2-Piece design: verify your engine uses a 2-piece seal before ordering - 1-piece and...

The Enginetech S3787 is a 2-piece viton rear main seal engineered as a stock replacement for 1970-1980 Chevrolet, GMC, Oldsmobile, Pontiac engine applications.Important Notes2-Piece design: verify your engine uses a 2-piece seal before ordering - 1-piece...

The Enginetech S4464 is a 1-piece viton rear main seal engineered as a stock replacement for 1991-2002 Saturn engine applications.Important Notes1-Piece design: verify your engine uses a 1-piece seal before ordering - 1-piece and 2-piece seals are not...

The Enginetech S4686 is a 1-piece viton rear main seal engineered as a stock replacement for 1981-2019 Ford, Lincoln, Mazda, Mercury and more engine applications.Important Notes1-Piece design: verify your engine uses a 1-piece seal before ordering -...