Skip to content
Your Headquarters For Harley Davidson After-market Parts
Your Headquarters For Harley Davidson After-market Parts

prodgroup Cylinder Head

Filters

  • $63.65 - $63.65
    $63.65
    $77.08
    $77.08 - $77.08
    $77.08

    M8 Finned Spark Plug Cover Set Black 2017 / UP FLT

    V-TWIN MANUFACTURING
    In stock

    Black finned spark plug cover set for M8 models. FITMENT 2017 / UP FLT ACCESSORY ITEMS16-067916-652916-0220

    $63.65 - $63.65
    $63.65
    $77.08
    $77.08 - $77.08
    $77.08
  • $32.60 - $32.60
    $32.60
    $36.58
    $36.58 - $36.58
    $36.58

    Raw Cast Cylinder Fin Repair Plate 1948 / 1965 FL

    V-TWIN MANUFACTURING
    In stock

    Cylinder fin plate is cast aluminum for the repair of cylinder and head fins. These are to be cut fit and welded in place. FITMENT 1948 / 1965 F...

    View full details
    $32.60 - $32.60
    $32.60
    $36.58
    $36.58 - $36.58
    $36.58
  • $337.80 - $337.80
    $337.80
    $409.50
    $409.50 - $409.50
    $409.50

    45 Rear Cylinder Head

    V-TWIN MANUFACTURING
    In stock

    45 rear cylinder head only. FITMENT1941 / 1973 G 1941 / 1952 WL ACCESSORY ITEMS49-101949-094549-103849-1019

    $337.80 - $337.80
    $337.80
    $409.50
    $409.50 - $409.50
    $409.50
  • $630.30 - $630.30
    $630.30
    $737.21
    $737.21 - $737.21
    $737.21

    Raw Iron Cylinder Head Set

    V-TWIN MANUFACTURING
    In stock

    Raw iron front and rear head set is for 74 inch and 80 inch models. This set is casted after the OE Cast Iron Heads which features the squish inc...

    View full details
    $630.30 - $630.30
    $630.30
    $737.21
    $737.21 - $737.21
    $737.21
  • $39.02 - $39.02
    $39.02
    $41.71
    $41.71 - $41.71
    $41.71

    Cylinder Head Bolt Spacers 1954 / 1956 KH

    V-TWIN MANUFACTURING
    In stock

    Cadmium plated cylinder head bolt machined spacers fit between cylinder heads and motor mount. Sold as a set of 4.FITMENT 1954 / 1956 KH MEASURMEN...

    View full details
    $39.02 - $39.02
    $39.02
    $41.71
    $41.71 - $41.71
    $41.71
  • $43.15 - $43.15
    $43.15
    $60.88
    $60.88 - $60.88
    $60.88

    Cylinder Head Bolt Spacers 1952 / 1953 K

    V-TWIN MANUFACTURING
    In stock

    Cadmium plated cylinder head bolt machined spacers fit between cylinder heads and motor mount. Sold as a 4 piece set.FITMENT 1952 / 1953 K MEASURM...

    View full details
    $43.15 - $43.15
    $43.15
    $60.88
    $60.88 - $60.88
    $60.88
  • Sold out
    $3,905.86 - $3,905.86
    $3,905.86
    $3,905.86 - $3,905.86
    $3,905.86

    Knucklehead Cylinder Head Set 1936 / 1940 EL

    V-TWIN MANUFACTURING
    Out of stock

    Knucklehead cylinder head set features original cast iron construction with a black finish. Head set includes valves springs collars and guides w...

    View full details
    $3,905.86 - $3,905.86
    $3,905.86
    $3,905.86 - $3,905.86
    $3,905.86
    Sold out
  • $2,559.76 - $2,559.76
    $2,559.76
    $2,559.76 - $2,559.76
    $2,559.76

    Knucklehead Cylinder Head Set 1941 / 1947 FL

    V-TWIN MANUFACTURING
    In stock

    Knucklelhead cylinder head set is prepped with guides and lower cups. FITMENT 1941 / 1947 FL ACCESSORY ITEMS11-085011-050711-08579726-20REPLACEME...

    View full details
    $2,559.76 - $2,559.76
    $2,559.76
    $2,559.76 - $2,559.76
    $2,559.76
  • Sold out
    $43.60 - $43.60
    $43.60
    $52.13
    $52.13 - $52.13
    $52.13

    Zinc Stock Head Bolt 1948 / 1984 FL 1971 / 1984 FX

    V-TWIN MANUFACTURING
    Out of stock

    Stock headbolt kit with washers features a zinc finish. FITMENT 1948 / 1984 FL 1971 / 1984 FX ACCESSORY ITEMS16-067916-010816-0068

    $43.60 - $43.60
    $43.60
    $52.13
    $52.13 - $52.13
    $52.13
    Sold out
  • Sold out
    $6,663.06 - $6,663.06
    $6,663.06
    $6,663.06 - $6,663.06
    $6,663.06

    Cylinder Head Set With Rocker Assembly 1937 / 1940 EL 1941 / 1947 FL

    V-TWIN MANUFACTURING
    Out of stock

    Knucklehead cylinder head set features original cast iron with black finish. Head set includes valves springs collars and guides with parkerized...

    View full details
    $6,663.06 - $6,663.06
    $6,663.06
    $6,663.06 - $6,663.06
    $6,663.06
    Sold out
  • $58.35 - $58.35
    $58.35
    $68.05
    $68.05 - $68.05
    $68.05

    Headbolt Kit Allen Type 1973 / 1985 XL

    V-TWIN MANUFACTURING
    In stock

    Allen type headbolt kit. FITMENT 1973 / 1985 XL ACCESSORY ITEMS16-022016-067916-5530

    $58.35 - $58.35
    $58.35
    $68.05
    $68.05 - $68.05
    $68.05
  • $80.25 - $80.25
    $80.25
    $86.66
    $86.66 - $86.66
    $86.66

    Parkerized Headbolt 1940 / 1947 FL

    V-TWIN MANUFACTURING
    In stock

    Parkerized headbolt with washer. FITMENT 1940 / 1947 FL ACCESSORY ITEMS16-067916-010816-0068

    $80.25 - $80.25
    $80.25
    $86.66
    $86.66 - $86.66
    $86.66
  • $80.25 - $80.25
    $80.25
    $86.66
    $86.66 - $86.66
    $86.66

    Parkerized Headbolt 1936 / 1939 EL

    V-TWIN MANUFACTURING
    In stock

    Parkerized headbolt with washer. FITMENT 1936 / 1939 EL ACCESSORY ITEMS16-067916-010816-0068

    $80.25 - $80.25
    $80.25
    $86.66
    $86.66 - $86.66
    $86.66
  • $22.60 - $22.60
    $22.60
    $23.05
    $23.05 - $23.05
    $23.05

    Cylinder Headbolt Washer Set Parkerized 1948 / 1984 FL 1971 / 1984 FX

    V-TWIN MANUFACTURING
    In stock

    Cylinder headbolt washer set with a parkerized finish. FITMENT 1948 / 1984 FL 1971 / 1984 FX ACCESSORY ITEMS16-067916-010816-0068

    $22.60 - $22.60
    $22.60
    $23.05
    $23.05 - $23.05
    $23.05
  • $52.70 - $52.70
    $52.70
    $61.46
    $61.46 - $61.46
    $61.46

    Headbolt Kit Cadmium 1973 / 1985 XL

    V-TWIN MANUFACTURING
    In stock

    Headbolt kit with a cadmium finish. FITMENT 1973 / 1985 XL ACCESSORY ITEMS16-022016-067916-5530

    $52.70 - $52.70
    $52.70
    $61.46
    $61.46 - $61.46
    $61.46
  • $65.92 - $65.92
    $65.92
    $76.88
    $76.88 - $76.88
    $76.88

    Headbolt Kit Chrome 1973 / 1985 XL

    V-TWIN MANUFACTURING
    In stock

    Chrome headbolt kit. FITMENT 1973 / 1985 XL MEASURMENTSEnd to End: 3-7/8 inchesACCESSORY ITEMS16-022016-067916-5530

    $65.92 - $65.92
    $65.92
    $76.88
    $76.88 - $76.88
    $76.88
  • $58.35 - $58.35
    $58.35
    $68.05
    $68.05 - $68.05
    $68.05

    Headbolt Cover Kit Chrome Acorn Type 1973 / 1985 XL

    V-TWIN MANUFACTURING
    In stock

    Acorn type headbolt cover kit has a chrome finish. FITMENT 1973 / 1985 XL ACCESSORY ITEMS16-067916-652916-0220

    $58.35 - $58.35
    $58.35
    $68.05
    $68.05 - $68.05
    $68.05
  • $11.86 - $11.86
    $11.86
    $17.12
    $17.12 - $17.12
    $17.12

    Cap Headbolt Cover Chrome 1986 / 1998 FXST 1986 / 1998 FLST 1986 / 1998 FLT 1986 / 1994 FXR 1991 / 1998 FXD

    V-TWIN MANUFACTURING
    In stock

    Chrome cap headbolt cover. FITMENT 1986 / 1998 FXST 1986 / 1998 FLST 1986 / 1998 FLT 1986 / 1994 FXR 1991 / 1998 FXD ACCESSORY ITEMS16-067916...

    View full details
    $11.86 - $11.86
    $11.86
    $17.12
    $17.12 - $17.12
    $17.12
  • $23.86 - $23.86
    $23.86
    $32.50
    $32.50 - $32.50
    $32.50

    Acorn Type Headbolt Cover Chrome 1986 / 1998 FXST 1986 / 1998 FLST 1986 / 1998 FLT 1986 / 1994 FXR 1991 / 1998 FXD

    V-TWIN MANUFACTURING
    In stock

    Chrome acorn type headbolt cover. FITMENT 1986 / 1998 FXST 1986 / 1998 FLST 1986 / 1998 FLT 1986 / 1994 FXR 1991 / 1998 FXD ACCESSORY ITEMS16...

    View full details
    $23.86 - $23.86
    $23.86
    $32.50
    $32.50 - $32.50
    $32.50
  • $72.70 - $72.70
    $72.70
    $78.52
    $78.52 - $78.52
    $78.52

    Hex Head Bolt Chrome 1957 / 1972 XL

    V-TWIN MANUFACTURING
    In stock

    Hex head bolt chrome finish. FITMENT 1957 / 1972 XL ACCESSORY ITEMS16-022016-067916-5530

    $72.70 - $72.70
    $72.70
    $78.52
    $78.52 - $78.52
    $78.52
  • $60.25 - $60.25
    $60.25
    $70.27
    $70.27 - $70.27
    $70.27

    Hex Head Bolt Cadmium 1957 / 1972 XL

    V-TWIN MANUFACTURING
    In stock

    Hex head bolt cadmium finish. FITMENT 1957 / 1972 XL ACCESSORY ITEMS16-022016-067916-5530

    $60.25 - $60.25
    $60.25
    $70.27
    $70.27 - $70.27
    $70.27
  • $69.68 - $69.68
    $69.68
    $75.25
    $75.25 - $75.25
    $75.25

    Head Bolt Screw 1948 / 1984 FL 1971 / 1984 FX

    V-TWIN MANUFACTURING
    In stock

    Head bolt screw. FITMENT 1948 / 1984 FL 1971 / 1984 FX ACCESSORY ITEMS16-067916-010816-0068

    $69.68 - $69.68
    $69.68
    $75.25
    $75.25 - $75.25
    $75.25
  • $69.68 - $69.68
    $69.68
    $75.25
    $75.25 - $75.25
    $75.25

    Big Bore 12 Pt Head Bolt Kit Chrome 1948 / 1984 FL 1971 / 1984 FX

    V-TWIN MANUFACTURING
    In stock

    Big Bore 12 pt headbolt kit in Chrome. FITMENT 1948 / 1984 FL 1971 / 1984 FX ACCESSORY ITEMS16-067916-010816-0068

    $69.68 - $69.68
    $69.68
    $75.25
    $75.25 - $75.25
    $75.25
  • $55.70 - $55.70
    $55.70
    $64.97
    $64.97 - $64.97
    $64.97

    Cylinder Head Bolt Set 12 Point Black 1948 / 1984 FL 1971 / 1984 FX

    V-TWIN MANUFACTURING
    In stock

    Black 12 point cylinder head bolt kit in black. Thee bolts are to be installed using a 7/16 12 point box wrench.FITMENT 1948 / 1984 FL 1971 / 198...

    View full details
    $55.70 - $55.70
    $55.70
    $64.97
    $64.97 - $64.97
    $64.97