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Your Headquarters For Harley Davidson After-market Parts

bigtwin Engine

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  • $49.88 - $49.88
    $49.88
    $58.18
    $58.18 - $58.18
    $58.18

    Pinion Shaft 8° Taper

    V-TWIN MANUFACTURING
    In stock

    Machined and ground to factory specifications. FITMENT1987 / 1989 FXST 1987 / 1989 FLST 1987 / 1989 FLT 1987 / 1989 FXR ACCESSORY ITEMS16-0648...

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    $49.88 - $49.88
    $49.88
    $58.18
    $58.18 - $58.18
    $58.18
  • $190.39 - $190.39
    $190.39
    $229.73
    $229.73 - $229.73
    $229.73

    Cam Twin Cam Chain and Tensioner Kit

    V-TWIN MANUFACTURING
    In stock

    Twin cam chain and tensioner kit for cams includes chains and both primary and secondary tensioners. Stock replacement type tensioners and chains f...

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    $190.39 - $190.39
    $190.39
    $229.73
    $229.73 - $229.73
    $229.73
  • $45.33 - $45.33
    $45.33
    $48.46
    $48.46 - $48.46
    $48.46

    Engine Sprocket Shaft with 6° Taper

    V-TWIN MANUFACTURING
    In stock

    Machined and hardened to factory specifications. *NOTE: Without key.FITMENT1981 / 1984 FL 1981 / 1984 FX 1979 / 1986 FLT 1979 / 1986 FLT 1984 /...

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    $45.33 - $45.33
    $45.33
    $48.46
    $48.46 - $48.46
    $48.46
  • $109.18 - $109.18
    $109.18
    $123.48
    $123.48 - $123.48
    $123.48

    Engine Sprocket Shaft with 6° Taper

    V-TWIN MANUFACTURING
    In stock

    Machined and hardened to factory specifications. *NOTE: Without key.FITMENT1981 / 1984 FL 1981 / 1984 FX 1979 / 1986 FLT 1979 / 1986 FLT 1984 /...

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    $109.18 - $109.18
    $109.18
    $123.48
    $123.48 - $123.48
    $123.48
  • $145.29 - $145.29
    $145.29
    $173.17
    $173.17 - $173.17
    $173.17

    Jims 3-Hole Crank Pin with 180° Oiling

    V-TWIN MANUFACTURING
    In stock

    Crank pin is made of 8620 steel with heat treating 60-62RC to a case depth of .100. A special 180° oiling design helps lubricate the bearing diamet...

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    $145.29 - $145.29
    $145.29
    $173.17
    $173.17 - $173.17
    $173.17
  • $173.36 - $173.36
    $173.36
    $240.31
    $240.31 - $240.31
    $240.31

    Polished Nose Cone Cam Cover

    V-TWIN MANUFACTURING
    In stock

    Cam cover features bushings installed. Comes with mounting screws gasket and seal.FITMENT1973 / 1984 FL 1973 / 1984 FX 1979 / 1992 FLT 1979 / 1...

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    $173.36 - $173.36
    $173.36
    $240.31
    $240.31 - $240.31
    $240.31
  • $84.54 - $84.54
    $84.54
    $121.69
    $121.69 - $121.69
    $121.69

    1-Hole Crank Pin

    V-TWIN MANUFACTURING
    In stock

    Crank pins are made of 8620 steel with .062 heat treated penetration. Crank pin is 1-hole type. FITMENT1981 / 1984 FL 1981 / 1984 FX 1984 / 1998...

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    $84.54 - $84.54
    $84.54
    $121.69
    $121.69 - $121.69
    $121.69
  • $27.09 - $27.09
    $27.09
    $30.40
    $30.40 - $30.40
    $30.40

    Cam Thrust Washer .040 1936 / 1940 EL 1941 / 1984 FL 1984 / 1998 FXST 1986 / 1998 FLST 1979 / 1998

    V-TWIN MANUFACTURING
    In stock

    Cam thrust washer .040 thick fits Big Twin models. FITMENT 1936 / 1940 EL 1941 / 1984 FL 1984 / 1998 FXST 1991 / 1998 FXD 1982 / 1994 FXR 1986 / ...

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    $27.09 - $27.09
    $27.09
    $30.40
    $30.40 - $30.40
    $30.40
  • $269.91 - $269.91
    $269.91
    $375.05
    $375.05 - $375.05
    $375.05

    Jims M8 Low Profile Billet Tappet Cover Kit Black Anodize 2017 / UP FLT

    V-TWIN MANUFACTURING
    Low stock

    Jims billet low profile M8 tappet covers feature a sleek new look but they are approximately 1/2 lower than stock making pushrod adjustment ea...

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    $269.91 - $269.91
    $269.91
    $375.05
    $375.05 - $375.05
    $375.05
  • $361.49 - $361.49
    $361.49
    $401.46
    $401.46 - $401.46
    $401.46

    Jims M8 Low Profile Billet Tappet Cover Kit Chrome 2017 / UP FLT

    V-TWIN MANUFACTURING
    In stock

    Jims billet low profile M8 tappet covers feature a sleek new look but they are approximately 1/2 lower than stock making pushrod adjustment ea...

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    $361.49 - $361.49
    $361.49
    $401.46
    $401.46 - $401.46
    $401.46
  • $41.73 - $41.73
    $41.73
    $44.60
    $44.60 - $44.60
    $44.60

    Sprocket Shaft Spacer Left Side 1999 / 2002 FXD

    V-TWIN MANUFACTURING
    In stock

    Left side sprocket shaft spacer for TC-88. FITMENT 1999 / 2002 FXD ACCESSORY ITEMS16-1795

    $41.73 - $41.73
    $41.73
    $44.60
    $44.60 - $44.60
    $44.60
  • $27.71 - $27.71
    $27.71
    $34.98
    $34.98 - $34.98
    $34.98

    Oil Pump Check and Relief Valve Plug Chrome 1981 / 1984 FL 1981 / 1984 FX 1986 / 1998 FLST 1984 / 1998 FXST 1982 / 1994 FXR 1982 / 1994 FXR 1981 / 1998 FLT 1981 / 1998 FLT 1991 / 1998 FXD

    V-TWIN MANUFACTURING
    In stock

    Oil pump check and relief valve plug with a chrome finish. FITMENT 1981 / 1984 FL 1981 / 1984 FX 1986 / 1998 FLST 1984 / 1998 FXST 1982 / 1994...

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    $27.71 - $27.71
    $27.71
    $34.98
    $34.98 - $34.98
    $34.98
  • Sold out
    $982.14 - $982.14
    $982.14
    $1,226.70
    $1,226.70 - $1,226.70
    $1,226.70

    Valve Seat Service for 2005-2017 Twin Cam 2005 / 2017 FXST 2005 / 2017 FLT 2005 / 2017 FXD 2005 / 2017 FLST

    V-TWIN MANUFACTURING
    Out of stock

    **Available for dealers only. Please contact our Motor Shop department for details. Motor shop valve job service:we will glass bead heads install ...

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    $982.14 - $982.14
    $982.14
    $1,226.70
    $1,226.70 - $1,226.70
    $1,226.70
    Sold out
  • $803.57 - $803.57
    $803.57
    $1,008.20
    $1,008.20 - $1,008.20
    $1,008.20

    Valve Service for 2005-2017 Twin Cam 2005 / 2017 FXD 2005 / 2017 FLST 2005 / 2017 FXST 2005 / 2017 FLT

    V-TWIN MANUFACTURING
    In stock

    **Available for dealers only. Please contact our Motor Shop department for details. Motor shop valve job service:we will glass bead heads install ...

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    $803.57 - $803.57
    $803.57
    $1,008.20
    $1,008.20 - $1,008.20
    $1,008.20
  • Sold out
    $6,374.69 - $6,374.69
    $6,374.69
    $6,374.69 - $6,374.69
    $6,374.69

    Evolution 80 Long Block Polished 1984 / 1994 FXR 1986 / 1998 FLST 1984 / 1998 FXST 1984 / 1998 FLT 1991 / 1998 FXD

    V-TWIN MANUFACTURING
    Out of stock

    80 Evolution long block is shipped fully assembled. Assembly is supplied with a nose cover and lifter blocks shich are fitted with standard hydra...

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    $6,374.69 - $6,374.69
    $6,374.69
    $6,374.69 - $6,374.69
    $6,374.69
    Sold out
  • $100.77 - $100.77
    $100.77
    $101.06
    $101.06 - $101.06
    $101.06

    ISO Front Engine Mount 1979 / 2008 FLT 1979 / 2008 FLT 1982 / 1994 FXR 1982 / 1994 FXR

    V-TWIN MANUFACTURING
    In stock

    ISO front engine mount. FITMENT 1979 / 2008 FLT 1979 / 2008 FLT 1982 / 1994 FXR 1982 / 1994 FXR ACCESSORY ITEMS31-090531-090031-012131-0155

    $100.77 - $100.77
    $100.77
    $101.06
    $101.06 - $101.06
    $101.06
  • Sold out
    $42.85 - $42.85
    $42.85
    $42.85 - $42.85
    $42.85

    Top Motor Mount Chrome 1977 / 1984 FL 1977 / 1984 FL

    V-TWIN MANUFACTURING
    Out of stock

    Chrome plated steel top motor mount features choke tab. FITMENT 1977 / 1984 FL 1977 / 1984 FL ACCESSORY ITEMS16-051816-172816-0529

    $42.85 - $42.85
    $42.85
    $42.85 - $42.85
    $42.85
    Sold out
  • $35.71 - $35.71
    $35.71
    $43.06
    $43.06 - $43.06
    $43.06

    Top Motor Mount Zinc 1977 / 1984 FL 1977 / 1984 FL

    V-TWIN MANUFACTURING
    In stock

    Zinc plated steel top motor mount features choke tab. FITMENT 1977 / 1984 FL 1977 / 1984 FL ACCESSORY ITEMS31-010131-081731-011031-0261

    $35.71 - $35.71
    $35.71
    $43.06
    $43.06 - $43.06
    $43.06
  • $32.91 - $32.91
    $32.91
    $36.92
    $36.92 - $36.92
    $36.92

    3/8" -16 and 3/8" -24 Stud Installation Tools 0 / Custom application for 3/8-16 and 3/8"-24"

    V-TWIN MANUFACTURING
    In stock

    High quality hardened black oxide finished stud installation set includes 3/8 -16 and 3/8 -24 tools engraved for easy identification. FITMENT 0...

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    $32.91 - $32.91
    $32.91
    $36.92
    $36.92 - $36.92
    $36.92
  • $29.91 - $29.91
    $29.91
    $33.55
    $33.55 - $33.55
    $33.55

    1/4" -20, 1/4" -28 and 1/4" -24 Stud Installation Tools 0 / Custom application for 1/4-20

    V-TWIN MANUFACTURING
    Low stock

    High quality hardened black oxide finished stud installation set includes 1/4 -20 1/4 -28 and 1/4 -24 tools engraved for easy identification. ...

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    $29.91 - $29.91
    $29.91
    $33.55
    $33.55 - $33.55
    $33.55
  • Sold out
    $83.23 - $83.23
    $83.23
    $89.89
    $89.89 - $89.89
    $89.89

    Rocker Arm Bushing Reamer Tool 0 / All models

    V-TWIN MANUFACTURING
    Out of stock

    Rocker arm bushing reamer tool is used to ream rocker bushings. FITMENT 0 / All modelsACCESSORY ITEMS16-052941-015141-0168

    $83.23 - $83.23
    $83.23
    $89.89
    $89.89 - $89.89
    $89.89
    Sold out
  • $81.25 - $81.25
    $81.25
    $93.14
    $93.14 - $93.14
    $93.14

    Jims Magnetic Tappet Holder Tool Set 1999 / 2017 FXD 1999 / UP FLT 1999 / UP FLST 1999 / UP FXST

    V-TWIN MANUFACTURING
    In stock

    Jims magnetic tappet holder tool set holds the tappets up while changing cams cam support plate or oil pump on all TC-88 and M8 engines. Sold as a...

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    $81.25 - $81.25
    $81.25
    $93.14
    $93.14 - $93.14
    $93.14
  • $43.60 - $43.60
    $43.60
    $52.13
    $52.13 - $52.13
    $52.13

    Front and Rear Tappet Block Gasket Set 1948 / 1984 FL 1971 / 1984 FX 1984 / 1998 FXST 1984 / 1998 FXST 1986 / 1998 FLST 1982 / 1994 FXR 1982 / 1994 FXR 1979 / 1998 FLT 1979 / 1998 FLT 1991 / 1998 FXD

    V-TWIN MANUFACTURING
    In stock

    Front and rear tappet block gasket set is the foamet type. Sold as a 4 piece set and includes 2 front and 2 rear.FITMENT 1948 / 1984 FL 1971 / 1...

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    $43.60 - $43.60
    $43.60
    $52.13
    $52.13 - $52.13
    $52.13
  • $54.17 - $54.17
    $54.17
    $71.09
    $71.09 - $71.09
    $71.09

    Twin Cam Rocker Box Gasket Set 1999 / 2017 FLST 1999 / 2017 FXST 1999 / 2017 FXD 1999 / 2016 FLT

    V-TWIN MANUFACTURING
    In stock

    Rocker box gasket set coated for maximum sealing features a metal backing for Twin Cam models. Sold as a 4 piece set including two of the rocker ...

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    $54.17 - $54.17
    $54.17
    $71.09
    $71.09 - $71.09
    $71.09