Bikers Choice 77-99 Big Twin Tappet Guide Alignment Tool for Harley Davidson Engines

A precision-crafted fixture designed to align tappet guides quickly and accurately. This sturdy, wrench-ready tool ensures smooth tappet installation and proper guide seating every time, reducing engine wear and simplifying rebuilds.

• Helps ensure precise tappet block and oil feed hole alignment during assembly
• 1/4-20 threaded tool that replaces H-D factory tool 33443
• Aligns tappen guides on 1978-1999 H-D Big Twin engines

The Bikers Choice Part Number 489761 is a precision-engineered fixture designed to facilitate quick and accurate alignment of tappet guides on Harley Davidson Big Twin engines from 1978 to 1999. Crafted from durable materials, this sturdy tool features a 1/4-20 threaded design that replaces the OEM Harley Davidson factory tool 33443, ensuring compatibility and reliable performance during engine assembly or rebuilds. Proper alignment of tappet guides and oil feed holes is critical for optimal engine operation, reducing wear and preventing potential issues caused by misalignment. This tool simplifies the process, helping mechanics and enthusiasts achieve consistent, professional results with less effort and increased confidence in engine integrity.

Features:

• Helps ensure precise tappet block and oil feed hole alignment during assembly

• 1/4-20 threaded design replaces Harley Davidson factory tool 33443 for ease of use

• Compatible with 1978-1999 Harley Davidson Big Twin engines, including models like FLHS, FLHT, FLST, FXLR, and more

Fits 1977 Harley Davidson FX Super Glide 1977 Harley Davidson FXE Super Glide 1977 Harley Davidson FXS Low Rider 1978 Harley Davidson FX Super Glide 1978 Harley Davidson FXE Super Glide 1978 Harley Davidson FXS Low Rider 1979 Harley Davidson FXE Super Glide 1979 Harley Davidson FXEF Fat Bob 1979 Harley Davidson FXS Low Rider 1980 Harley Davidson FLHS Electra Glide Sport 1980 Harley Davidson FXB Sturgis 1980 Harley Davidson FXE Super Glide 1980 Harley Davidson FXEF Fat Bob 1980 Harley Davidson FXS Low Rider 1980 Harley Davidson FXWG Wide Glide 1981 Harley Davidson FLHS Electra Glide Sport 1981 Harley Davidson FXB Sturgis 1981 Harley Davidson FXE Super Glide 1981 Harley Davidson FXEF Fat Bob 1981 Harley Davidson FXS Low Rider 1981 Harley Davidson FXWG Wide Glide 1982 Harley Davidson FLHS Electra Glide Sport 1982 Harley Davidson FXB Sturgis 1982 Harley Davidson FXE Super Glide 1982 Harley Davidson FXEF Fat Bob 1982 Harley Davidson FXR Super Glide II 1982 Harley Davidson FXRS Low Glide 1982 Harley Davidson FXS Low Rider 1982 Harley Davidson FXWG Wide Glide 1983 Harley Davidson FLHS Electra Glide Sport 1983 Harley Davidson FLHTC Electra Glide Classic 1983 Harley Davidson FXDG Disc Glide 1983 Harley Davidson FXE Super Glide 1983 Harley Davidson FXEF Fat Bob 1983 Harley Davidson FXR Super Glide II 1983 Harley Davidson FXRS Low Glide 1983 Harley Davidson FXRT Sport Glide 1983 Harley Davidson FXSB Low Rider - Belt 1983 Harley Davidson FXWG Wide Glide 1984 Harley Davidson FLHS Electra Glide Sport 1984 Harley Davidson FLHTC Electra Glide Classic 1984 Harley Davidson FXE Super Glide 1984 Harley Davidson FXEF Fat Bob 1984 Harley Davidson FXR Super Glide II 1984 Harley Davidson FXRDG Disc Glide 1984 Harley Davidson FXRS Low Glide 1984 Harley Davidson FXRT Sport Glide 1984 Harley Davidson FXSB Low Rider - Belt 1984 Harley Davidson FXST Softail Standard 1984 Harley Davidson FXWG Wide Glide 1985 Harley Davidson FLHTC Electra Glide Classic 1985 Harley Davidson FXEF Fat Bob 1985 Harley Davidson FXR Super Glide II 1985 Harley Davidson FXRC Low Rider Chrome 1985 Harley Davidson FXRS Low Glide 1985 Harley Davidson FXRT Sport Glide 1985 Harley Davidson FXSB Low Rider - Belt 1985 Harley Davidson FXST Softail Standard 1985 Harley Davidson FXWG Wide Glide 1985 Harley-Davidson FXRPF Police 1986 Harley Davidson FLHTC Electra Glide Classic 1986 Harley Davidson FLST Heritage Softail 1986 Harley Davidson FXR Super Glide II 1986 Harley Davidson FXRC Low Rider Chrome 1986 Harley Davidson FXRD Sport Glide Grand Touring 1986 Harley Davidson FXRS Low Glide 1986 Harley Davidson FXRS-SP Low Rider Sport 1986 Harley Davidson FXRT Sport Glide 1986 Harley Davidson FXST Softail Standard 1986 Harley Davidson FXSTC Softail Custom 1986 Harley Davidson FXWG Wide Glide 1986 Harley-Davidson FXRPF Police 1987 Harley Davidson FLHS Electra Glide Sport 1987 Harley Davidson FLHTC Electra Glide Classic 1987 Harley Davidson FLST Heritage Softail 1987 Harley Davidson FXLR Low Rider Custom 1987 Harley Davidson FXR Super Glide II 1987 Harley Davidson FXRC Low Rider Chrome 1987 Harley Davidson FXRS Low Glide 1987 Harley Davidson FXRS-SP Low Rider Sport 1987 Harley Davidson FXRT Sport Glide 1987 Harley Davidson FXST Softail Standard 1987 Harley Davidson FXSTC Softail Custom 1987 Harley-Davidson FXRPF Police 1988 Harley Davidson FLHS Electra Glide Sport 1988 Harley Davidson FLHTC Electra Glide Classic 1988 Harley Davidson FLST Heritage Softail 1988 Harley Davidson FLSTC Heritage Softail Classic 1988 Harley Davidson FXLR Low Rider Custom 1988 Harley Davidson FXR Super Glide II 1988 Harley Davidson FXRS Low Glide 1988 Harley Davidson FXRS-SP Low Rider Sport 1988 Harley Davidson FXRT Sport Glide 1988 Harley Davidson FXST Softail Standard 1988 Harley Davidson FXSTC Softail Custom 1988 Harley Davidson FXSTS Springer Softail 1988 Harley-Davidson FXRPF Police 1989 Harley Davidson FLHS Electra Glide Sport 1989 Harley Davidson FLHTC Electra Glide Classic 1989 Harley Davidson FLHTCU Electra Glide Ultra Classic 1989 Harley Davidson FLST Heritage Softail 1989 Harley Davidson FLSTC Heritage Softail Classic 1989 Harley Davidson FXLR Low Rider Custom 1989 Harley Davidson FXR Super Glide II 1989 Harley Davidson FXRS Low Glide 1989 Harley Davidson FXRS-SP Low Rider Sport 1989 Harley Davidson FXRT Sport Glide 1989 Harley Davidson FXST Softail Standard 1989 Harley Davidson FXSTC Softail Custom 1989 Harley Davidson FXSTS Springer Softail 1989 Harley-Davidson FXRPF Police 1990 Harley Davidson FLHS Electra Glide Sport 1990 Harley Davidson FLHTC Electra Glide Classic 1990 Harley Davidson FLHTCU Electra Glide Ultra Classic 1990 Harley Davidson FLST Heritage Softail 1990 Harley Davidson FLSTC Heritage Softail Classic 1990 Harley Davidson FLSTF Fat Boy 1990 Harley Davidson FXLR Low Rider Custom 1990 Harley Davidson FXR Super Glide II 1990 Harley Davidson FXRS Low Glide 1990 Harley Davidson FXRS-Conv Low Rider Sport Convertible 1990 Harley Davidson FXRS-SP Low Rider Sport 1990 Harley Davidson FXRT Sport Glide 1990 Harley Davidson FXST Softail Standard 1990 Harley Davidson FXSTC Softail Custom 1990 Harley Davidson FXSTS Springer Softail 1990 Harley-Davidson FXRPF Police 1991 Harley Davidson FLHS Electra Glide Sport 1991 Harley Davidson FLHTC Electra Glide Classic 1991 Harley Davidson FLHTCU Electra Glide Ultra Classic 1991 Harley Davidson FLSTC Heritage Softail Classic 1991 Harley Davidson FLSTF Fat Boy 1991 Harley Davidson FXLR Low Rider Custom 1991 Harley Davidson FXR Super Glide II 1991 Harley Davidson FXRS Low Glide 1991 Harley Davidson FXRS-Conv Low Rider Sport Convertible 1991 Harley Davidson FXRS-SP Low Rider Sport 1991 Harley Davidson FXRT Sport Glide 1991 Harley Davidson FXST Softail Standard 1991 Harley Davidson FXSTC Softail Custom 1991 Harley Davidson FXSTS Springer Softail 1991 Harley-Davidson FXRPF Police 1992 Harley Davidson FLHS Electra Glide Sport 1992 Harley Davidson FLHTC Electra Glide Classic 1992 Harley Davidson FLHTCU Electra Glide Ultra Classic 1992 Harley Davidson FLSTC Heritage Softail Classic 1992 Harley Davidson FLSTF Fat Boy 1992 Harley Davidson FXLR Low Rider Custom 1992 Harley Davidson FXR Super Glide II 1992 Harley Davidson FXRS Low Glide 1992 Harley Davidson FXRS-Conv Low Rider Sport Convertible 1992 Harley Davidson FXRS-SP Low Rider Sport 1992 Harley Davidson FXRT Sport Glide 1992 Harley Davidson FXST Softail Standard 1992 Harley Davidson FXSTC Softail Custom 1992 Harley Davidson FXSTS Springer Softail 1992 Harley-Davidson FXRPF Police 1993 Harley Davidson FLHS Electra Glide Sport 1993 Harley Davidson FLHTC Electra Glide Classic 1993 Harley Davidson FLHTCU Electra Glide Ultra Classic 1993 Harley Davidson FLSTC Heritage Softail Classic 1993 Harley Davidson FLSTF Fat Boy 1993 Harley Davidson FLSTN Heritage Softail Nostalgia 1993 Harley Davidson FXDL Dyna Low Rider 1993 Harley Davidson FXDWG Dyna Wide Glide 1993 Harley Davidson FXLR Low Rider Custom 1993 Harley Davidson FXR Super Glide II 1993 Harley Davidson FXRS-Conv Low Rider Sport Convertible 1993 Harley Davidson FXRS-SP Low Rider Sport 1993 Harley Davidson FXST Softail Standard 1993 Harley Davidson FXSTC Softail Custom 1993 Harley Davidson FXSTS Springer Softail 1993 Harley-Davidson FXRPF Police 1994 Harley Davidson FLHTC Electra Glide Classic 1994 Harley Davidson FLHTCU Electra Glide Ultra Classic 1994 Harley Davidson FLSTC Heritage Softail Classic 1994 Harley Davidson FLSTF Fat Boy 1994 Harley Davidson FLSTN Heritage Softail Special 1994 Harley Davidson FXDL Dyna Low Rider 1994 Harley Davidson FXDWG Dyna Wide Glide 1994 Harley Davidson FXLR Low Rider Custom 1994 Harley Davidson FXR Super Glide II 1994 Harley Davidson FXRS-Conv Low Rider Sport Convertible 1994 Harley Davidson FXST Softail Standard 1994 Harley Davidson FXSTC Softail Custom 1994 Harley Davidson FXSTS Springer Softail 1994 Harley-Davidson FXRPF Police 1995 Harley Davidson FLHT Electra Glide Standard 1995 Harley Davidson FLHTC Electra Glide Classic 1995 Harley Davidson FLHTCU Electra Glide Ultra Classic 1995 Harley Davidson FLHTCUI Electra Glide Ultra Classic 1995 Harley Davidson FLSTC Heritage Softail Classic 1995 Harley Davidson FLSTF Fat Boy 1995 Harley Davidson FLSTN Heritage Softail Special 1995 Harley Davidson FXD Dyna Super Glide 1995 Harley Davidson FXDL Dyna Low Rider 1995 Harley Davidson FXDWG Dyna Wide Glide 1995 Harley Davidson FXST Softail Standard 1995 Harley Davidson FXSTC Softail Custom 1995 Harley Davidson FXSTS Springer Softail 1995 Harley Davidson FXSTSB Bad Boy 1995 Harley-Davidson FXRPF Police 1996 Harley Davidson FLHRI Road King 1996 Harley Davidson FLHT Electra Glide Standard 1996 Harley Davidson FLHTC Electra Glide Classic 1996 Harley Davidson FLHTCI Electra Glide Classic 1996 Harley Davidson FLHTCU Electra Glide Ultra Classic 1996 Harley Davidson FLHTCUI Electra Glide Ultra Classic 1996 Harley Davidson FLSTC Heritage Softail Classic 1996 Harley Davidson FLSTF Fat Boy 1996 Harley Davidson FLSTN Heritage Softail Special 1996 Harley Davidson FXD Dyna Super Glide 1996 Harley Davidson FXDL Dyna Low Rider 1996 Harley Davidson FXDWG Dyna Wide Glide 1996 Harley Davidson FXST Softail Standard 1996 Harley Davidson FXSTC Softail Custom 1996 Harley Davidson FXSTS Springer Softail 1996 Harley Davidson FXSTSB Bad Boy 1997 Harley Davidson FLHR Road King 1997 Harley Davidson FLHRI Road King 1997 Harley Davidson FLHT Electra Glide Standard 1997 Harley Davidson FLHTC Electra Glide Classic 1997 Harley Davidson FLHTCI Electra Glide Classic 1997 Harley Davidson FLHTCU Electra Glide Ultra Classic 1997 Harley Davidson FLHTCUI Electra Glide Ultra Classic 1997 Harley Davidson FLSTC Heritage Softail Classic 1997 Harley Davidson FLSTF Fat Boy 1997 Harley Davidson FLSTS Heritage Springer 1997 Harley Davidson FXD Dyna Super Glide 1997 Harley Davidson FXDL Dyna Low Rider 1997 Harley Davidson FXDWG Dyna Wide Glide 1997 Harley Davidson FXST Softail Standard 1997 Harley Davidson FXSTC Softail Custom 1997 Harley Davidson FXSTS Springer Softail 1997 Harley Davidson FXSTSB Bad Boy 1998 Harley Davidson FLHR Road King 1998 Harley Davidson FLHRCI Road King Classic 1998 Harley Davidson FLHT Electra Glide Standard 1998 Harley Davidson FLHTC Electra Glide Classic 1998 Harley Davidson FLHTCI Electra Glide Classic 1998 Harley Davidson FLHTCUI Electra Glide Ultra Classic 1998 Harley Davidson FLSTC Heritage Softail Classic 1998 Harley Davidson FLSTF Fat Boy 1998 Harley Davidson FLSTS Heritage Springer 1998 Harley Davidson FXD Dyna Super Glide 1998 Harley Davidson FXDL Dyna Low Rider 1998 Harley Davidson FXDWG Dyna Wide Glide 1998 Harley Davidson FXST Softail Standard 1998 Harley Davidson FXSTC Softail Custom 1998 Harley Davidson FXSTS Springer Softail 1999 Harley Davidson FLSTC Heritage Softail Classic 1999 Harley Davidson FLSTF Fat Boy 1999 Harley Davidson FLSTS Heritage Springer 1999 Harley Davidson FXST Softail Standard 1999 Harley Davidson FXSTB Night Train 1999 Harley Davidson FXSTC Softail Custom 1999 Harley Davidson FXSTS 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