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

classic prodgroup Cylinder Head

Filters

  • $5,102.12 - $5,102.12
    $5,102.12
    $5,102.12 - $5,102.12
    $5,102.12

    1937-1938 EL Knucklehead Bare Cylinder Head Set 1937 / 1938 EL

    V-TWIN MANUFACTURING
    Low stock

    1937-1938 EL bare Knucklehead head set features OEM production numbers mc sign small intake port primer black plugs manifold nipples and are pa...

    View full details
    $5,102.12 - $5,102.12
    $5,102.12
    $5,102.12 - $5,102.12
    $5,102.12
  • Sold out
    $5,251.04 - $5,251.04
    $5,251.04
    $5,251.04 - $5,251.04
    $5,251.04

    Knuckle Cylinder Head Set Assembly Aluminum 1941 / 1947 FL

    V-TWIN MANUFACTURING
    Out of stock

    Knuckle cylinder head assembly set is fully assembled with rocker box shafts arms springs spring cups top tins valves and guides. *NOTE: Head...

    View full details
    $5,251.04 - $5,251.04
    $5,251.04
    $5,251.04 - $5,251.04
    $5,251.04
    Sold out
  • $84.52 - $84.52
    $84.52
    $98.89
    $98.89 - $98.89
    $98.89

    Cylinder Headbolt Set Chrome 0 / Special application

    V-TWIN MANUFACTURING
    In stock

    Chrome cylinder headbolt set with coarse thread for use with early style STD heads only. FITMENT 0 / Special applicationACCESSORY ITEMS16-067916...

    View full details
    $84.52 - $84.52
    $84.52
    $98.89
    $98.89 - $98.89
    $98.89
  • $79.32 - $79.32
    $79.32
    $118.42
    $118.42 - $118.42
    $118.42

    Parkerized Headbolt Kit 1940 / 1947 FL

    V-TWIN MANUFACTURING
    In stock

    Parkerized plain headbolt kit includes washers. FITMENT 1940 / 1947 FL ACCESSORY ITEMS16-067916-010816-0068

    $79.32 - $79.32
    $79.32
    $118.42
    $118.42 - $118.42
    $118.42
  • $8.58 - $8.58
    $8.58
    $9.26
    $9.26 - $9.26
    $9.26

    Cylinder Head Bolt Washer Set Parkerized 1936 / 1940 EL 1941 / 1947 FL

    V-TWIN MANUFACTURING
    In stock

    Cylinder head bolt washer set with a parkerized finish measures 29/64 x 13/16 x 1/8 . FITMENT 1936 / 1940 EL 1941 / 1947 FL ACCESSORY ITEMS16-...

    View full details
    $8.58 - $8.58
    $8.58
    $9.26
    $9.26 - $9.26
    $9.26
  • $687.43 - $687.43
    $687.43
    $814.30
    $814.30 - $814.30
    $814.30

    Aluminum Cylinder Head Set 1937 / 1948 UL

    V-TWIN MANUFACTURING
    In stock

    Aluminum front and rear head set is for 74 and 80 models. This set is casted after the OE Cast Iron Heads which features the squish WR combust...

    View full details
    $687.43 - $687.43
    $687.43
    $814.30
    $814.30 - $814.30
    $814.30
  • $745.71 - $745.71
    $745.71
    $883.20
    $883.20 - $883.20
    $883.20

    Cylinder Head Front 1955 / 1962 FL

    V-TWIN MANUFACTURING
    Low stock

    Front cylinder head is under heads with valves. FITMENT 1955 / 1962 FL ACCESSORY ITEMS11-088511-260210-006610-0067

    $745.71 - $745.71
    $745.71
    $883.20
    $883.20 - $883.20
    $883.20
  • Sold out
    $2,574.32 - $2,574.32
    $2,574.32
    $2,574.32 - $2,574.32
    $2,574.32

    Panhead Top End Kit for Shovelhead Motors 1963 / 1984 FL

    V-TWIN MANUFACTURING
    Out of stock

    Panhead top end kit with 3-1/2 cylinders and matching complete Panhead heads. This kit will fit 1970-1984 Shovelheads to convert to Panhead type ...

    View full details
    $2,574.32 - $2,574.32
    $2,574.32
    $2,574.32 - $2,574.32
    $2,574.32
    Sold out
  • $1,733.22 - $1,733.22
    $1,733.22
    $1,733.22 - $1,733.22
    $1,733.22

    Panhead Cylinder Heads with Valves 1948 / 1954 FL

    V-TWIN MANUFACTURING
    In stock

    Panhead cylinder heads assembled with valves guides and springs. Set of two. V-Twin Motor Shop Ready Panheads feature original contour castings w...

    View full details
    $1,733.22 - $1,733.22
    $1,733.22
    $1,733.22 - $1,733.22
    $1,733.22
  • $1,011.82 - $1,011.82
    $1,011.82
    $1,478.20
    $1,478.20 - $1,478.20
    $1,478.20

    Panhead Cylinder Heads 3-5/8 Big Bore 1963 / 1965 FL

    V-TWIN MANUFACTURING
    In stock

    V-Twin Motor Shop Ready single plug type Panheads are assembled and are ready to install. Heads are assembled with cast iron guides valve stem sea...

    View full details
    $1,011.82 - $1,011.82
    $1,011.82
    $1,478.20
    $1,478.20 - $1,478.20
    $1,478.20
  • $1,637.37 - $1,637.37
    $1,637.37
    $1,637.37 - $1,637.37
    $1,637.37

    Cylinder Head Set with Polished Rocker Box 1966 / 1977 FL 1971 / 1977 FX

    V-TWIN MANUFACTURING
    In stock

    Set is assembled with cast iron guides valve stem seals and nitrated valves Heads have a complete valve job for maximum flow horsepower and tor...

    View full details
    $1,637.37 - $1,637.37
    $1,637.37
    $1,637.37 - $1,637.37
    $1,637.37
  • Sold out
    $1,635.67 - $1,635.67
    $1,635.67
    $1,635.67 - $1,635.67
    $1,635.67

    Cylinder Head Set with Polished Rocker Box 1978 / 1984 FL 1978 / 1984 FX

    V-TWIN MANUFACTURING
    Out of stock

    Set is assembled with cast iron guides valve stem seals and nitrated valves. For use on 74 or 80 models with Shovelhead barrels Heads have a co...

    View full details
    $1,635.67 - $1,635.67
    $1,635.67
    $1,635.67 - $1,635.67
    $1,635.67
    Sold out
  • $2,332.81 - $2,332.81
    $2,332.81
    $2,332.81 - $2,332.81
    $2,332.81

    Panhead Cylinder Heads 3-5/8 Big Bore 1963 / 1965 FL

    V-TWIN MANUFACTURING
    In stock

    V-Twin Motor Shop Ready single plug type Panheads are for use with Big Bore shovel head cylinders only. Comes assembled and are ready to install. H...

    View full details
    $2,332.81 - $2,332.81
    $2,332.81
    $2,332.81 - $2,332.81
    $2,332.81
  • $1,813.63 - $1,813.63
    $1,813.63
    $1,813.63 - $1,813.63
    $1,813.63

    Panhead Cylinder Heads with Valves 1963 / 1965 FL

    V-TWIN MANUFACTURING
    In stock

    V-Twin Motor Shop Ready single plug type Panheads are fully assembled and ready to install. Heads feature original contour castings with the added ...

    View full details
    $1,813.63 - $1,813.63
    $1,813.63
    $1,813.63 - $1,813.63
    $1,813.63
  • $2,119.64 - $2,119.64
    $2,119.64
    $2,119.64 - $2,119.64
    $2,119.64

    Panhead Cylinder Heads Full Assembly 1963 / 1965 FL

    V-TWIN MANUFACTURING
    In stock

    V-Twin Motor Shop Ready Panheads are fully assembled and ready to install. Heads feature original contour castings with the added detail of the lat...

    View full details
    $2,119.64 - $2,119.64
    $2,119.64
    $2,119.64 - $2,119.64
    $2,119.64
  • Sold out
    $2,103.37 - $2,103.37
    $2,103.37
    $2,103.37 - $2,103.37
    $2,103.37

    Panhead Cylinder Heads Full Assembly 1955 / 1962 FL

    V-TWIN MANUFACTURING
    Out of stock

    V-Twin Motor Shop Ready Panheads come fully assembled and ready to install. Heads feature original contour castings with the added detail of stock ...

    View full details
    $2,103.37 - $2,103.37
    $2,103.37
    $2,103.37 - $2,103.37
    $2,103.37
    Sold out
  • $2,051.32 - $2,051.32
    $2,051.32
    $2,051.32 - $2,051.32
    $2,051.32

    Panhead Cylinder Heads Full Assembly 1948 / 1954 FL

    V-TWIN MANUFACTURING
    In stock

    V-Twin Motor Shop Ready Panheads are assembled and ready to install. Feature original contour castings with the added detail of the stock intake an...

    View full details
    $2,051.32 - $2,051.32
    $2,051.32
    $2,051.32 - $2,051.32
    $2,051.32
  • $1,768.45 - $1,768.45
    $1,768.45
    $1,768.45 - $1,768.45
    $1,768.45

    Cylinder Head Set with Chrome Rocker Box 1978 / 1984 FL 1978 / 1984 FX

    V-TWIN MANUFACTURING
    In stock

    Set is assembled with cast iron guides valve stem seals and nitrated valves. For use on 74 or 80 models with Shovelhead barrels. Heads have a c...

    View full details
    $1,768.45 - $1,768.45
    $1,768.45
    $1,768.45 - $1,768.45
    $1,768.45
  • $1,966.16 - $1,966.16
    $1,966.16
    $1,966.16 - $1,966.16
    $1,966.16

    Cylinder Head Set with Chrome Rocker Box 1966 / 1977 FL 1971 / 1977 FX

    V-TWIN MANUFACTURING
    In stock

    Set is assembled with cast iron guides valve stem seals and nitrated valves. Heads have a complete valve job for maximum flow horsepower and to...

    View full details
    $1,966.16 - $1,966.16
    $1,966.16
    $1,966.16 - $1,966.16
    $1,966.16
  • $9,124.17 - $9,124.17
    $9,124.17
    $9,124.17 - $9,124.17
    $9,124.17

    1936 EL Knucklehead Cylinder Head Set Black 1936 / 1936 EL

    V-TWIN MANUFACTURING
    In stock

    1936 EL Kucklehead cylinder head assembly set is fully assembled. Includes a replica head set completely assembled with all related components spec...

    View full details
    $9,124.17 - $9,124.17
    $9,124.17
    $9,124.17 - $9,124.17
    $9,124.17
  • Sold out
    $2,279.53 - $2,279.53
    $2,279.53
    $2,279.53 - $2,279.53
    $2,279.53

    1936 EL Cylinder Head Set Bare 1936 / 1936 EL

    V-TWIN MANUFACTURING
    Out of stock

    Bare 1936 EL head set includes a front and rear set without components is the small port type. FITMENT 1936 / 1936 EL ACCESSORY ITEMS42-363711-0...

    View full details
    $2,279.53 - $2,279.53
    $2,279.53
    $2,279.53 - $2,279.53
    $2,279.53
    Sold out
  • $101.00 - $101.00
    $101.00
    $145.58
    $145.58 - $145.58
    $145.58

    Parkerized Head Bolt and Washer Set 1930 / 1930 VL Early 1930

    V-TWIN MANUFACTURING
    In stock

    Stock head bolt and washer set features a parkerized finish. FITMENT 1930 / 1930 VL Early 1930ACCESSORY ITEMS16-067916-010816-0068

    $101.00 - $101.00
    $101.00
    $145.58
    $145.58 - $145.58
    $145.58