Primary Gasket Highlights High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle Gaskets available in multiple types to best suit the intended application Extreme Sealing Technology (EST) gaskets feature embossed steel gaskets covered with a proprietary rubber material or solid copper, depending on the application Multi-Layer Steel (MLS) gaskets feature two outer Viton®-coated embossed spring steel layers with an inner steel layer to provide additional support CFM is a composite material with a steel tang center laminated to provide excellent heat tolerance without delaminating while providing a long lasting seal Aluminum Foamette Material (AFM) gaskets feature an aluminum core and a chemically blown, compounded nitrile synthetic rubber coating that is bonded to the outside layer; does not require gasket sealer Single-Layer Steel (SLS) gaskets feature a stainless steel core and embossed outer surfaces that create a heavy-duty seal between the center steel layer and the gasket mating surfaces Viton® gaskets feature a stainless steel core with a .001” thick coating of Viton rubber on both sides Made in the U.S.A + Fitment 1980-1983 Harley-Davidson FLT Tour Glide (Street) 1980 Harley-Davidson Tour Glide Classic FLTC (Street) 1981-1993 Harley-Davidson FLTC Tour Glide Classic (Street) 1982-1983, 1986-1993 Harley-Davidson FXR Super Glide II (Street) 1982-1983 Harley-Davidson Super Glide II FXRS (Street) 1983, 1985 Harley-Davidson Electra Glide Standard FLHT (Street) 1983-1993 Harley-Davidson FLHTC Electra Glide Classic (Street) 1983-1992 Harley-Davidson FXRT Sport Glide (Street) 1984-1988, 1991-1992 Harley-Davidson FXRS Low Glide (Street) 1985, 1987 Harley-Davidson FXRC Low Rider Chrome (Street) 1986-1987 Harley-Davidson FLHT Electra Glide Standard (Street) 1986 Harley-Davidson FXRD Sport Glide Grand Touring (Street) 1987-1993 Harley-Davidson FLHS Electra Glide Sport (Street) 1987-1993 Harley-Davidson FXLR Low Rider Custom (Street) 1988-1993 Harley-Davidson FXRS-SP Low Rider Sport (Street) 1989-1993 Harley-Davidson FLHTCU Electra Glide Ultra Classic (Street) 1989-1993 Harley-Davidson FLTCU Tour Glide Ultra Classic (Street) 1989-1990, 1993 Harley-Davidson Low Rider FXRS (Street) 1990-1993 Harley-Davidson FXRS-Conv Low Rider Sport Convertible (Street) 1993 Harley-Davidson Sport Glide FXRT (Street) Specs Material AFM (Aluminum Foam Material) Mounting Position Outer Product Name Gasket Riding Style Street Thickness 1,52 mm (0,060") / 0.060" / 1.52 mm Type Primary Cover Units Each DetailsReplaces OEM: 34901-79A