Twin Power 73-91 Big Twin Polished Oil Pump

A polished aluminum stock replacement type pump available for 73-99 models. Made from polished aluminum, this pump improves oil pressure regulation to all parts of the engine.

• Designed as a direct fit replacement for Big Twin applications
• Polished finish enhances appearance and resists corrosion
• Precision machined for consistent oil pressure and flow
• Includes gaskets, hardware and gears

Fits 1973 Harley Davidson FLH Electra Glide Base 1973 Harley Davidson FX Super Glide Base 1974 Harley Davidson FLH Electra Glide Base 1974 Harley Davidson FX Super Glide Base 1974 Harley Davidson FXE Super Glide Base 1975 Harley Davidson FLH Electra Glide Base 1975 Harley Davidson FX Super Glide Base 1975 Harley Davidson FXE Super Glide Base 1976 Harley Davidson FLH Electra Glide Base 1976 Harley Davidson FX Super Glide Base 1976 Harley Davidson FXE Super Glide Base 1977 Harley Davidson FLH Electra Glide Base 1977 Harley Davidson FX Super Glide Base 1977 Harley Davidson FXE Super Glide Base 1977 Harley Davidson FXS Low Rider Base 1978 Harley Davidson FLH Electra Glide Base 1978 Harley Davidson FX Super Glide Base 1978 Harley Davidson FXE Super Glide Base 1978 Harley Davidson FXS Low Rider Base 1979 Harley Davidson FLH Electra Glide Base 1979 Harley Davidson FXE Super Glide Base 1979 Harley Davidson FXEF Fat Bob Base 1979 Harley Davidson FXS Low Rider Base 1980 Harley Davidson FLH Electra Glide Base 1980 Harley Davidson FLHS Electra Glide Sport Base 1980 Harley Davidson FLT Tour Glide Base 1980 Harley Davidson FXB Sturgis Base 1980 Harley Davidson FXE Super Glide Base 1980 Harley Davidson FXEF Fat Bob Base 1980 Harley Davidson FXS Low Rider Base 1980 Harley Davidson FXWG Wide Glide Base 1981 Harley Davidson FLHS Electra Glide Sport Base 1981 Harley Davidson FLT Tour Glide Base 1981 Harley Davidson FXB Sturgis Base 1981 Harley Davidson FXE Super Glide Base 1981 Harley Davidson FXEF Fat Bob Base 1981 Harley Davidson FXS Low Rider Base 1981 Harley Davidson FXWG Wide Glide Base 1982 Harley Davidson FLHS Electra Glide Sport Base 1982 Harley Davidson FLT Tour Glide Base 1982 Harley Davidson FXB Sturgis Base 1982 Harley Davidson FXE Super Glide Base 1982 Harley Davidson FXEF Fat Bob Base 1982 Harley Davidson FXR Super Glide II Base 1982 Harley Davidson FXRS Low Glide Base 1982 Harley Davidson FXS Low Rider Base 1982 Harley Davidson FXWG Wide Glide Base 1983 Harley Davidson FLHS Electra Glide Sport Base 1983 Harley Davidson FLHTC Electra Glide Classic Base 1983 Harley Davidson FLT Tour Glide Base 1983 Harley Davidson FXDG Disc Glide Base 1983 Harley Davidson FXE Super Glide Base 1983 Harley Davidson FXEF Fat Bob Base 1983 Harley Davidson FXR Super Glide II Base 1983 Harley Davidson FXRS Low Glide Base 1983 Harley Davidson FXRT Sport Glide Base 1983 Harley Davidson FXSB Low Rider - Belt Base 1983 Harley Davidson FXWG Wide Glide Base 1984 Harley Davidson FLHS Electra Glide Sport Base 1984 Harley Davidson FLHTC Electra Glide Classic Base 1984 Harley Davidson FXE Super Glide Base 1984 Harley Davidson FXEF Fat Bob Base 1984 Harley Davidson FXR Super Glide II Base 1984 Harley Davidson FXRDG Disc Glide Base 1984 Harley Davidson FXRS Low Glide Base 1984 Harley Davidson FXRT Sport Glide Base 1984 Harley Davidson FXSB Low Rider - Belt Base 1984 Harley Davidson FXST Softail Standard Base 1984 Harley Davidson FXWG Wide Glide Base 1985 Harley Davidson FLHTC Electra Glide Classic Base 1985 Harley Davidson FXEF Fat Bob Base 1985 Harley Davidson FXR Super Glide II Base 1985 Harley Davidson FXRC Low Rider Chrome Base 1985 Harley Davidson FXRS Low Glide Base 1985 Harley Davidson FXRT Sport Glide Base 1985 Harley Davidson FXSB Low Rider - Belt Base 1985 Harley Davidson FXST Softail Standard Base 1985 Harley Davidson FXWG Wide Glide Base 1985 Harley-Davidson FXRPF Police Base 1986 Harley Davidson FLHT Electra Glide Standard Base 1986 Harley Davidson FLHTC Electra Glide Classic Base 1986 Harley Davidson FLST Heritage Softail Base 1986 Harley Davidson FXR Super Glide II Base 1986 Harley Davidson FXRC Low Rider Chrome Base 1986 Harley Davidson FXRD Sport Glide Grand Touring Base 1986 Harley Davidson FXRS Low Glide Base 1986 Harley Davidson FXRS-SP Low Rider Sport Base 1986 Harley Davidson FXRT Sport Glide Base 1986 Harley Davidson FXST Softail Standard Base 1986 Harley Davidson FXSTC Softail Custom Base 1986 Harley Davidson FXWG Wide Glide Base 1986 Harley-Davidson FXRPF Police Base 1987 Harley Davidson FLHS Electra Glide Sport Base 1987 Harley Davidson FLHT Electra Glide Standard Base 1987 Harley Davidson FLHTC Electra Glide Classic Base 1987 Harley Davidson FLST Heritage Softail Base 1987 Harley Davidson FXLR Low Rider Custom Base 1987 Harley Davidson FXR Super Glide II Base 1987 Harley Davidson FXRC Low Rider Chrome Base 1987 Harley Davidson FXRS Low Glide Base 1987 Harley Davidson FXRS-SP Low Rider Sport Base 1987 Harley Davidson FXRT Sport Glide Base 1987 Harley Davidson FXST Softail Standard Base 1987 Harley Davidson FXSTC Softail Custom Base 1987 Harley-Davidson FXRPF Police Base 1988 Harley Davidson FLHS Electra Glide Sport Base 1988 Harley Davidson FLHT Electra Glide Standard Base 1988 Harley Davidson FLHTC Electra Glide Classic Base 1988 Harley Davidson FLST Heritage Softail Base 1988 Harley Davidson FLSTC Heritage Softail Classic Base 1988 Harley Davidson FXLR Low Rider Custom Base 1988 Harley Davidson FXR Super Glide II Base 1988 Harley Davidson FXRS Low Glide Base 1988 Harley Davidson FXRS-SP Low Rider Sport Base 1988 Harley Davidson FXRT Sport Glide Base 1988 Harley Davidson FXST Softail Standard Base 1988 Harley Davidson FXSTC Softail Custom Base 1988 Harley Davidson FXSTS Springer Softail Base 1988 Harley-Davidson FXRPF Police Base 1989 Harley Davidson FLHS Electra Glide Sport Base 1989 Harley Davidson FLHT Electra Glide Standard Base 1989 Harley Davidson FLHTC Electra Glide Classic Base 1989 Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1989 Harley Davidson FLST Heritage Softail Base 1989 Harley Davidson FLSTC Heritage Softail Classic Base 1989 Harley Davidson FXLR Low Rider Custom Base 1989 Harley Davidson FXR Super Glide II Base 1989 Harley Davidson FXRS Low Glide Base 1989 Harley Davidson FXRS-SP Low Rider Sport Base 1989 Harley Davidson FXRT Sport Glide Base 1989 Harley Davidson FXST Softail Standard Base 1989 Harley Davidson FXSTC Softail Custom Base 1989 Harley Davidson FXSTS Springer Softail Base 1989 Harley-Davidson FXRPF Police Base 1990 Harley Davidson FLHS Electra Glide Sport Base 1990 Harley Davidson FLHT Electra Glide Standard Base 1990 Harley Davidson FLHTC Electra Glide Classic Base 1990 Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1990 Harley Davidson FLST Heritage Softail Base 1990 Harley Davidson FLSTC Heritage Softail Classic Base 1990 Harley Davidson FLSTF Fat Boy Base 1990 Harley Davidson FXLR Low Rider Custom Base 1990 Harley Davidson FXR Super Glide II Base 1990 Harley Davidson FXRS Low Glide Base 1990 Harley Davidson FXRS-Conv Low Rider Sport Convertible Base 1990 Harley Davidson FXRS-SP Low Rider Sport Base 1990 Harley Davidson FXRT Sport Glide Base 1990 Harley Davidson FXST Softail Standard Base 1990 Harley Davidson FXSTC Softail Custom Base 1990 Harley Davidson FXSTS Springer Softail Base 1990 Harley-Davidson FXRPF Police Base 1991 Harley Davidson FLHS Electra Glide Sport Base 1991 Harley Davidson FLHT Electra Glide Standard Base 1991 Harley Davidson FLHTC Electra Glide Classic Base 1991 Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1991 Harley Davidson FLSTC Heritage Softail Classic Base 1991 Harley Davidson FLSTF Fat Boy Base 1991 Harley Davidson FXLR Low Rider Custom Base 1991 Harley Davidson FXR Super Glide II Base 1991 Harley Davidson FXRS Low Glide Base 1991 Harley Davidson FXRS-Conv Low Rider Sport Convertible Base 1991 Harley Davidson FXRS-SP Low Rider Sport Base 1991 Harley Davidson FXRT Sport Glide Base 1991 Harley Davidson FXST Softail Standard Base 1991 Harley Davidson FXSTC Softail Custom Base 1991 Harley Davidson FXSTS Springer Softail Base 1991 Harley-Davidson FXRPF Police Base