Twin Power 37-99 Big Twin Except 99 Twin Cam Oil Pump Check Ball Replaces H-D 8866

Includes (10) oil pump check valve balls. Fitment: 1958 Harley Davidson XLCH Base 1959 Harley Davidson XLCH Base 1960 Harley Davidson XLCH Base 1961 Harley Davidson XLCH Base 1962 Harley Davidson XLCH Base 1963 Harley Davidson XLCH Base 1964 Harley Davidson XLCH Base 1965 Harley Davidson XLCH Base 1966 Harley Davidson XLCH Base 1967 Harley Davidson XLCH Base 1968 Harley Davidson XLCH Base 1969 Harley Davidson XLCH Base 1970 Harley Davidson XLCH Base 1971 Harley Davidson FX Super Glide Base 1971 Harley Davidson XLCH Base 1972 Harley Davidson FX Super Glide Base 1972 Harley Davidson XLCH Base 1973 Harley Davidson FX Super Glide Base 1973 Harley Davidson XLCH Base 1974 Harley Davidson FX Super Glide Base 1974 Harley Davidson FXE Super Glide Base 1974 Harley Davidson XLCH Base 1975 Harley Davidson FX Super Glide Base 1975 Harley Davidson FXE Super Glide Base 1975 Harley Davidson XLCH Base 1976 Harley Davidson FX Super Glide Base 1976 Harley Davidson FXE Super Glide Base 1976 Harley Davidson XLCH 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 FX Super Glide Base 1978 Harley Davidson FXE Super Glide Base 1978 Harley Davidson FXS Low Rider 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 FLHS Electra Glide Sport 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 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 FXB Sturgis Base 1982 Harley Davidson FXE Super Glide Base 1982 Harley Davidson FXEF Fat Bob 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 FXDG Disc Glide Base 1983 Harley Davidson FXE Super Glide Base 1983 Harley Davidson FXEF Fat Bob 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 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 FXSB Low Rider - Belt Base 1985 Harley Davidson FXST Softail Standard Base 1985 Harley Davidson FXWG Wide Glide Base 1986 Harley Davidson FLHTC Electra Glide Classic Base 1986 Harley Davidson FLST Heritage Softail Base 1986 Harley Davidson FXST Softail Standard Base 1986 Harley Davidson FXSTC Softail Custom Base 1986 Harley Davidson FXWG Wide Glide Base 1987 Harley Davidson FLHS Electra Glide Sport Base 1987 Harley Davidson FLHTC Electra Glide Classic Base 1987 Harley Davidson FLST Heritage Softail Base 1987 Harley Davidson FXST Softail Standard Base 1987 Harley Davidson FXSTC Softail Custom Base 1988 Harley Davidson FLHS Electra Glide Sport 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 FXST Softail Standard Base 1988 Harley Davidson FXSTC Softail Custom Base 1988 Harley Davidson FXSTS Springer Softail Base 1989 Harley Davidson FLHS Electra Glide Sport 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 FXST Softail Standard Base 1989 Harley Davidson FXSTC Softail Custom Base 1989 Harley Davidson FXSTS Springer Softail Base 1990 Harley Davidson FLHS Electra Glide Sport 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 FXST Softail Standard Base 1990 Harley Davidson FXSTC Softail Custom Base 1990 Harley Davidson FXSTS Springer Softail Base 1991 Harley Davidson FLHS Electra Glide Sport 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 FXST Softail Standard Base 1991 Harley Davidson FXSTC Softail Custom Base 1991 Harley Davidson FXSTS Springer Softail Base 1992 Harley Davidson FLHS Electra Glide Sport Base 1992 Harley Davidson FLHTC Electra Glide Classic Base 1992 Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1992 Harley Davidson FLSTC Heritage Softail Classic Base 1992 Harley Davidson FLSTF Fat Boy Base 1992 Harley Davidson FXST Softail Standard Base 1992 Harley Davidson FXSTC Softail Custom Base 1992 Harley Davidson FXSTS Springer Softail Base 1993 Harley Davidson FLHS Electra Glide Sport Base 1993 Harley Davidson FLHTC Electra Glide Classic Base 1993 Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1993 Harley Davidson FLSTC Heritage Softail Classic Base 1993 Harley Davidson FLSTF Fat Boy Base 1993 Harley Davidson FLSTN Heritage Softail Nostalgia Base 1993 Harley Davidson FXDL Dyna Low Rider Base 1993 Harley Davidson FXDWG Dyna Wide Glide Base 1993 Harley Davidson FXST Softail Standard Base 1993 Harley Davidson FXSTC Softail Custom Base 1993 Harley Davidson FXSTS Springer Softail Base 1994 Harley Davidson FLHTC Electra Glide Classic Base 1994 Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1994 Harley Davidson FLSTC Heritage Softail Classic Base 1994 Harley Davidson FLSTF Fat Boy Base 1994 Harley Davidson FLSTN Heritage Softail Special Base 1994 Harley Davidson FXDL Dyna Low Rider Base 1994 Harley Davidson FXDWG Dyna Wide Glide Base 1994 Harley Davidson FXST Softail Standard Base 1994 Harley Davidson FXSTC Softail Custom Base 1994 Harley Davidson FXSTS Springer Softail Base 1995 Harley Davidson FLHT Electra Glide Standard Base 1995 Harley Davidson FLHTC Electra Glide Classic Base 1995 Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1995 Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 1995 Harley Davidson FLSTC Heritage Softail Classic Base 1995 Harley Davidson FLSTF Fat Boy Base 1995 Harley Davidson FLSTN Heritage Softail Special Base 1995 Harley Davidson FXD Dyna Super Glide Base 1995 Harley Davidson FXDL Dyna Low Rider Base 1995 Harley Davidson FXDWG Dyna Wide Glide Base 1995 Harley Davidson FXST Softail Standard Base 1995 Harley Davidson FXSTC Softail Custom Base 1995 Harley Davidson FXSTS Springer Softail Base 1995 Harley Davidson FXSTSB Bad Boy Base 1996 Harley Davidson FLHRI Road King Base 1996 Harley Davidson FLHT Electra Glide Standard Base 1996 Harley Davidson FLHTC Electra Glide Classic Base 1996 Harley Davidson FLHTCI Electra Glide Classic Base 1996 Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1996 Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 1996 Harley Davidson FLSTC Heritage Softail Classic Base 1996 Harley Davidson FLSTF Fat Boy Base 1996 Harley Davidson FLSTN Heritage Softail Special Base 1996 Harley Davidson FXD Dyna Super Glide Base 1996 Harley Davidson FXDL Dyna Low Rider Base 1996 Harley Davidson FXDWG Dyna Wide Glide Base 1996 Harley Davidson FXST Softail Standard Base 1996 Harley Davidson FXSTC Softail Custom Base 1996 Harley Davidson FXSTS Springer Softail Base 1996 Harley Davidson FXSTSB Bad Boy Base 1997 Harley Davidson FLHR Road King Base 1997 Harley Davidson FLHRI Road King Base 1997 Harley Davidson FLHT Electra Glide Standard Base 1997 Harley Davidson FLHTC Electra Glide Classic Base 1997 Harley Davidson FLHTCI Electra Glide Classic Base 1997 Harley Davidson FLHTCU Electra Glide Ultra Classic Base 1997 Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 1997 Harley Davidson FLSTC Heritage Softail Classic Base 1997 Harley Davidson FLSTF Fat Boy Base 1997 Harley Davidson FLSTS Heritage Springer Base 1997 Harley Davidson FXD Dyna Super Glide Base 1997 Harley Davidson FXDL Dyna Low Rider Base 1997 Harley Davidson FXDWG Dyna Wide Glide Base 1997 Harley Davidson FXST Softail Standard Base 1997 Harley Davidson FXSTC Softail Custom Base 1997 Harley Davidson FXSTS Springer Softail Base 1997 Harley Davidson FXSTSB Bad Boy Base 1998 Harley Davidson FLHR Road King Base 1998 Harley Davidson FLHRCI Road King Classic Base 1998 Harley Davidson FLHT Electra Glide Standard Base 1998 Harley Davidson FLHTC Electra Glide Classic Base 1998 Harley Davidson FLHTCI Electra Glide Classic Base 1998 Harley Davidson FLHTCUI Electra Glide Ultra Classic Base 1998 Harley Davidson FLSTC Heritage Softail Classic Base 1998 Harley Davidson FLSTF Fat Boy Base 1998 Harley Davidson FLSTS Heritage Springer Base 1998 Harley Davidson FXD Dyna Super Glide Base 1998 Harley Davidson FXDL Dyna Low Rider Base 1998 Harley Davidson FXDWG Dyna Wide Glide Base 1998 Harley Davidson FXST Softail Standard Base 1998 Harley Davidson FXSTC Softail Custom Base 1998 Harley Davidson FXSTS Springer Softail Base 1999 Harley Davidson FLSTC Heritage Softail Classic Base 1999 Harley Davidson FLSTF Fat Boy Base 1999 Harley Davidson FLSTS Heritage Springer Base 1999 Harley Davidson FXST Softail Standard Base 1999 Harley Davidson FXSTB Night Train Base 1999 Harley Davidson FXSTC Softail Custom Base 1999 Harley Davidson FXSTS Springer Softail Base