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Cylinder Head Parts

40 products

Category dedicated to complete cylinder heads, top ends and internal components for Harley-Davidson and American custom engines. Includes heads for Evolution, Twin Cam, Milwaukee Eight, Knucklehead, Panhead, Shovelhead and Flathead families.

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  • Juego de arandelas metálicas para tornillos de cilindro de motocicleta View details
    COLONY

    Washers for cylinder bolts

    Version: Cromadas

    Chrome or nickel-plated washer kits for cylinder bolts on Big Twin Evolution models from 1985-1991 and Sportster Evolution…

    Ref.
    AK-0312-6250
    Manufacturer Ref.
    721865
    Make
    COLONY
    In stock
    49,52€ IVA inc.
  • Arandelas metálicas para tornillos de cilindros de motocicleta americana View details
    COLONY

    Cylinder bolt washers – Nickel plated

    Chrome or nickel-plated washer kits for cylinder bolts on Big Twin Evolution models from 1985-1991 and Sportster Evolution…

    Ref.
    AK-8294-7389
    Manufacturer Ref.
    721866
    Make
    COLONY
    In stock
    41,22€ IVA inc.
  • Juego de tornillos de culata metálicos para motor Harley-Davidson View details
    COLONY

    Cylinder Head Screw Set

    Version: Para Sportster 1993-2022, Sportster XR 2008-2013 y todos los Buell refrigerados por aire, juego con ocho pernos de cabeza de 12 puntos, chapados en zinc (OEM
    Ref.
    AK-2247-7013
    Manufacturer Ref.
    3020-8
    Make
    COLONY
    In stock
    99,98€ IVA inc.
  • Juego de tornillos de culata Colony para motores Harley-Davidson View details
    COLONY

    Colony cylinder head bolt sets

    Version: Para Panhead 1948-1965 y Shovelhead 1966-principios 1977, Kit de arandelas parkerizadas (OEM 15-36, 6469)

    These cylinder head bolt, nut and washer kits are of the highest quality available. They are precision-machined from…

    Ref.
    AK-2900-1245
    Manufacturer Ref.
    788842
    Make
    COLONY
    In stock
    8,74€ IVA inc.
  • Juego de tornillos de culata Colony para Harley-Davidson View details
    COLONY

    Colony cylinder head bolt sets

    Version: Para kits de alto rendimiento y Big Bore en Panhead 1948-1965 y Shovelhead 1966-1984, Juego de arandelas y pernos de 12 puntos marcados con "CP" parkerizado

    These cylinder head bolt, nut and washer kits are of the highest quality available. They are precision-machined from…

    Ref.
    AK-3206-8105
    Manufacturer Ref.
    231574
    Make
    COLONY
    In stock
    66,28€ IVA inc.
  • Juego de tornillos de culata Colony para motor Harley-Davidson View details
    COLONY

    Colony cylinder head bolt sets

    Version: Para Panhead 1948-1965 y Shovelhead 1966-principios 1977, Juego de arandelas y pernos marcados con "CP1038" parkerizados (OEM 14-48, 15-36, 6469 y 16814-48)

    These cylinder head bolt, nut and washer kits are of the highest quality available. They are precision-machined from…

    Ref.
    AK-3991-4398
    Manufacturer Ref.
    788820
    Make
    COLONY
    In stock
    69,60€ IVA inc.
  • Juego de tornillos de culata Colony para motor Harley-Davidson View details
    COLONY

    Colony cylinder head bolt sets

    Version: Para kits de alto rendimiento y Big Bore en Panhead 1948-1965 y Shovelhead 1966-1984, Juego de arandelas y pernos de 12 puntos marcados con "CP" cromados

    These cylinder head bolt, nut and washer kits are of the highest quality available. They are precision-machined from…

    Ref.
    AK-5205-6005
    Manufacturer Ref.
    231577
    Make
    COLONY
    In stock
    81,19€ IVA inc.
  • Juego de tornillos de culata Colony color negro para motor Harley-Davidson View details
    COLONY

    Colony cylinder head bolt sets

    Version: Para Sportster 1957-1972, Kit de pernos y arandelas enchapados en blanco (OEM 4714W y 6469)

    These cylinder head bolt, nut and washer kits are of the highest quality available. They are precision-machined from…

    Ref.
    AK-5409-2619
    Manufacturer Ref.
    788838
    Make
    COLONY
    In stock
    65,53€ IVA inc.
  • Juego de tornillos de culata Colony para motor Harley-Davidson View details
    COLONY

    Colony cylinder head bolt sets

    Version: Para Shovelhead finales 1977-1984, Juego de pernos de cabeza hexagonal marcados con "CP" con brida enchapada en blanco (OEM 16814-77)

    These cylinder head bolt, nut and washer kits are of the highest quality available. They are precision-machined from…

    Ref.
    AK-5501-8549
    Manufacturer Ref.
    788821
    Make
    COLONY
    In stock
    69,59€ IVA inc.
  • Juego de tornillos de culata Colony para motor Harley-Davidson View details
    COLONY

    Colony cylinder head bolt sets

    Version: Para Panhead 1948-1965 y Shovelhead 1966-principios 1977, Kit de arandelas y pernos cromados (OEM 14-48, 15-36, 6469 y 16814-48)

    These cylinder head bolt, nut and washer kits are of the highest quality available. They are precision-machined from…

    Ref.
    AK-6306-9037
    Manufacturer Ref.
    788835
    Make
    COLONY
    In stock
    109,28€ IVA inc.
  • Juego de tornillos de culata Colony para motor Harley-Davidson View details
    COLONY

    Colony cylinder head bolt sets

    Version: Para Sportster 1973-1985, Juego de arandelas y pernos de 12 puntos marcados con "CP" cromados (OEM 4709 y 6469)

    These cylinder head bolt, nut and washer kits are of the highest quality available. They are precision-machined from…

    Ref.
    AK-6440-3035
    Manufacturer Ref.
    788839
    Make
    COLONY
    In stock
    71,50€ IVA inc.
  • Juego de tornillos de culata Colony para motores Harley-Davidson View details
    COLONY

    Colony cylinder head bolt sets

    Version: Para Sportster 1957-1972, Kit de pernos y arandelas cromados (OEM 4714W y 6469)

    These cylinder head bolt, nut and washer kits are of the highest quality available. They are precision-machined from…

    Ref.
    AK-7103-7350
    Manufacturer Ref.
    788837
    Make
    COLONY
    In stock
    89,15€ IVA inc.
  • Juego de tornillos de culata Colony para motor Harley-Davidson View details
    COLONY

    Colony cylinder head bolt sets

    Version: Para Panhead 1948-1965 y Shovelhead 1966-principios 1977, Juego de pernos y arandelas chapados en blanco con la marca "CP1038" (OEM 14-48, 15-36, 6469 y

    These cylinder head bolt, nut and washer kits are of the highest quality available. They are precision-machined from…

    Ref.
    AK-7415-2654
    Manufacturer Ref.
    788831
    Make
    COLONY
    In stock
    69,59€ IVA inc.
  • Juego de tornillos de culata Colony para motor Harley-Davidson View details
    COLONY

    Colony cylinder head bolt sets

    Version: Para Sportster 1973-1985, Juego de pernos y arandelas de 12 puntos con marca "CP" enchapados en blanco (OEM 4709 y 6469)

    These cylinder head bolt, nut and washer kits are of the highest quality available. They are precision-machined from…

    Ref.
    AK-7810-3437
    Manufacturer Ref.
    788840
    Make
    COLONY
    In stock
    57,31€ IVA inc.
  • Juego de tornillos de culata Colony para motor Harley-Davidson View details
    COLONY

    Colony cylinder head bolt sets

    Version: Para Shovelhead finales 1977-1984, Kit de pernos de cabeza hexagonal marcados con "CP" con brida cromada (OEM 16814-77)

    These cylinder head bolt, nut and washer kits are of the highest quality available. They are precision-machined from…

    Ref.
    AK-9976-0175
    Manufacturer Ref.
    788822
    Make
    COLONY
    In stock
    104,39€ IVA inc.
  • Kit de pernos de culata S&S para motor Milwaukee Eight View details
    S&S CYCLE

    S&S head bolt kit for Milwaukee Eight

    Version: Juego S&S de ocho tornillos de culata (OEM 10200303) y ocho espárragos de cilindro (OEM 16800063)

    These reusable heat-treated 8640 steel bolts have a maximum tensile strength of 200,000 PSI, 14% stronger than standard.…

    Ref.
    AK-0623-0759
    Manufacturer Ref.
    795091
    Make
    S&S CYCLE
    In stock
    277,35€ IVA inc.
  • Kit de pernos de culata S&S para motor Harley Milwaukee Eight View details
    S&S CYCLE

    S&S head bolt kit for Milwaukee Eight – S&S ME17-UP cylinder head

    These reusable heat-treated 8640 steel bolts have a maximum tensile strength of 200,000 PSI, 14% stronger than standard.…

    Ref.
    AK-2330-1278
    Manufacturer Ref.
    789136
    Make
    S&S CYCLE
    In stock
    249,61€ IVA inc.
  • Kit de tornillos de culata Colony para motores Harley Evo Big Twin Twin Cam View details
    COLONY

    Colony cylinder head bolt kits for EVO Big Twin and Twin Cam

    Version: Para Evolution Big Twin finales 1984 y principios 1985, juego con ocho pernos de culata de 12 puntos y ocho arandelas, cromadas (OEM 16480-83 y 16482-83)

    Complete sets of machined cylinder head bolts in high-strength steel, hardened to OEM specifications. The bolts feature rolled…

    Ref.
    AK-5684-1487
    Manufacturer Ref.
    788815
    Make
    COLONY
    In stock
    42,85€ IVA inc.
  • Juego de puentes de cabezas de tornillos para culatas de motor View details
    V-Twin

    Screw head bridges

    Version: Plata, para Twin Cam con carburador 1999-2006 (OEM 43840-01)

    Head bridge covers conceal the cylinder head bolts and spark plugs and also fill the cylinder head cooling…

    Ref.
    AK-0796-9722
    Manufacturer Ref.
    782162
    Make
    V-Twin
    In stock
    47,01€ IVA inc.
  • Juego de puentes de cabezas de tornillos para culata de motor Harley-Davidson View details
    V-Twin

    Screw head bridges – Granite, for Milwaukee Eight from 2017 (OEM 25800062)

    Head bridge covers conceal the cylinder head bolts and spark plugs and also fill the cylinder head cooling…

    Ref.
    AK-3846-7137
    Manufacturer Ref.
    782180
    Make
    V-Twin
    In stock
    91,98€ IVA inc.
  • Juego de puentes de cabezas de tornillos metálicos para motocicleta View details
    V-Twin

    Bolt head bridges – Black, for Milwaukee Eight from 2017 (OEM 25800062)

    Head bridge covers conceal the cylinder head bolts and spark plugs and also fill the cylinder head cooling…

    Ref.
    AK-6493-2340
    Manufacturer Ref.
    782179
    Make
    V-Twin
    In stock
    91,98€ IVA inc.
  • Puentes de cabezas de tornillos metálicos para recambio de motocicleta View details
    V-Twin

    Screw head bridges – Black, for Twin Cam Injection 1999-2017 (OEM 43859-00)

    Head bridge covers conceal the cylinder head bolts and spark plugs and also fill the cylinder head cooling…

    Ref.
    AK-6698-4795
    Manufacturer Ref.
    782161
    Make
    V-Twin
    In stock
    92,66€ IVA inc.
  • Respiradero de culata en aluminio billet S&S para motor Twin Cam View details
    S&S CYCLE

    S&S billet crankcase breather for Twin Cam

    Billet rocker box vents for 1999-2017 Twin Cam from S&S Cycle. Made from premium 6061 aluminium and anodised…

    Ref.
    AK-0308-3781
    Manufacturer Ref.
    757947
    Make
    S&S CYCLE
    In stock
    249,61€ IVA inc.
  • Respiradores de culata S&S para motor Harley Milwaukee Eight View details
    S&S CYCLE

    S&S breathers for Milwaukee Eight cylinder heads

    Version: Para 107 y 114CI Touring desde 2017, 117CI Touring 2018-2023, todas las Trike desde 2017 y todas Softail 2018-2024, Kit de ventilación de culata de cilindro

    S&S billet crankcase breather vents are machined from premium 6061 aluminium and anodised in the iconic S&S blue.…

    Ref.
    AK-0592-6060
    Manufacturer Ref.
    795129
    Make
    S&S CYCLE
    In stock
    332,83€ IVA inc.

About this category

Aluminium, steel and cast heads are offered, as well as head gasket sets, valve guides, valve seats, valve springs, valves, rockers, rocker covers and springs. Compatible with Sportster, Dyna, Softail, Touring and Big Twin models. Spare parts for repair, rebuilding and performance improvement on large-capacity V-Twin engines.

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