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  4. Primary cover, derby and inspection plate screw kits

Primary cover, derby and inspection plate screw kits

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This category comprises specific fastener sets for the primary transmission front end and sump. Includes screws for the primary cover, derby screw (clutch cover), inspection screws and drain plugs. Designed to replace worn or corroded OEM fasteners, these kits typically include washers and screws of varying lengths and thread pitches.

  • Conjunto de tornillos para tapa primaria, derby e inspección de motor Harley-Davidson View details
    COLONY

    Primary cover, derby and inspection bolt kits

    Version: Para Softail desde 2007, Touring desde 2017 y Trike desde 2017, cabezas Allen moleteadas, Colony

    High-quality chrome screws in practical kits. Allen heads are also known as hexagonal socket head cap screws. Specifications…

    Ref.
    AK-0569-0505
    Manufacturer Ref.
    743444
    Make
    COLONY
    In stock
    43,21€ IVA inc.
  • Conjunto de tornillos para tapa primaria, derby e inspección de motor View details
    Midwest Acorn Nut Company

    Primary cover, derby and inspection bolt kits

    Version: Para Sportster 1991-2003, cabezas Allen moleteadas y ovaladas, Midwest Acorn

    High-quality chrome screws in practical kits. Allen heads are also known as hexagonal socket head cap screws. Specifications…

    Ref.
    AK-0906-8077
    Manufacturer Ref.
    235054
    Make
    Midwest Acorn Nut Company
    In stock
    94,61€ IVA inc.
  • Conjunto de tornillos para tapa primaria, derby e inspección de motor View details
    COLONY

    Primary cover, derby and inspection bolt kits

    Version: Para Big Twin 1971-1986 de 4 velocidades, cabezas Allen moleteadas y avellanadas, Colony

    High-quality chrome screws in practical kits. Allen heads are also known as hexagonal socket head cap screws. Specifications…

    Ref.
    AK-0946-1709
    Manufacturer Ref.
    742384
    Make
    COLONY
    In stock
    28,27€ IVA inc.
  • Kit de tornillos para tapa primaria, derby e inspección de motor Harley-Davidson View details
    COLONY

    Primary cover, derby and inspection bolt kits

    Version: Para Big Twin de 5 velocidades, cabezas Allen moleteadas, Colony 1980-1984

    High-quality chrome screws in practical kits. Allen heads are also known as hexagonal socket head cap screws. Specifications…

    Ref.
    AK-3354-0786
    Manufacturer Ref.
    742519
    Make
    COLONY
    In stock
    33,42€ IVA inc.
  • Conjunto de tornillos para tapa primaria, derby e inspección de motor Harley-Davidson View details
    Midwest Acorn Nut Company

    Primary cover, derby and inspection bolt kits

    Version: Para Big Twin de 4 velocidades de 1965-1986, cabezas Allen moleteadas y avellanadas, Midwest Acorn

    High-quality chrome screws in practical kits. Allen heads are also known as hexagonal socket head cap screws. Specifications…

    Ref.
    AK-5046-4807
    Manufacturer Ref.
    233169
    Make
    Midwest Acorn Nut Company
    In stock
    32,15€ IVA inc.
  • Kit de tornillos para tapa primaria, derby e inspección de motor Harley-Davidson View details
    Midwest Acorn Nut Company

    Primary cover, derby and inspection bolt kits

    Version: Para Softail 1995-2006 y Dyna 1995-2005, cabezas Allen moleteadas con arandelas, Midwest Acorn

    High-quality chrome screws in practical kits. Allen heads are also known as hexagonal socket head cap screws. Specifications…

    Ref.
    AK-5235-3250
    Manufacturer Ref.
    239913
    Make
    Midwest Acorn Nut Company
    In stock
    107,26€ IVA inc.
  • Kit de tornillos para tapa primaria, derby e inspección de motor View details
    COLONY

    Primary cover, derby and inspection bolt kits

    Version: Para Touring 2007-2016, Trike 2009-2016, FXCW y FXCWC Rocker 2008-2011 y FXSB Breakout 2014-2017, cabezas Allen moleteadas, Colony

    High-quality chrome screws in practical kits. Allen heads are also known as hexagonal socket head cap screws. Specifications…

    Ref.
    AK-6145-8715
    Manufacturer Ref.
    743469
    Make
    COLONY
    In stock
    48,81€ IVA inc.
  • Conjunto de tornillos para tapa primaria, derby e inspección de motor Harley-Davidson View details
    COLONY

    Primary cover, derby and inspection bolt kits

    Version: Para FXR 1985-2000 y Touring 1985-1998, cabezas Allen moleteadas, Colony

    High-quality chrome screws in practical kits. Allen heads are also known as hexagonal socket head cap screws. Specifications…

    Ref.
    AK-8094-7984
    Manufacturer Ref.
    742359
    Make
    COLONY
    In stock
    36,00€ IVA inc.
  • Kit de tornillos para tapa primaria, derby e inspección de motor Harley-Davidson View details
    COLONY

    Primary cover, derby and inspection bolt kits

    Version: Para Big Twin 1936-1964, Allen moleteado y cabezales ranurados, Colony

    High-quality chrome screws in practical kits. Allen heads are also known as hexagonal socket head cap screws. Specifications…

    Ref.
    AK-8680-2630
    Manufacturer Ref.
    742379
    Make
    COLONY
    In stock
    47,45€ IVA inc.
  • Kit de tornillos cromados para tapa primaria, derby e inspección de motor Harley-Davidson View details
    Midwest Acorn Nut Company

    Primary cover, derby and inspection bolt kits

    Version: Para Sportster 1991-2003, cabezas Allen lisas y ovaladas, Midwest Acorn

    High-quality chrome screws in practical kits. Allen heads are also known as hexagonal socket head cap screws. Specifications…

    Ref.
    AK-8902-8539
    Manufacturer Ref.
    235055
    Make
    Midwest Acorn Nut Company
    In stock
    97,29€ IVA inc.
  • Kit de tornillos para tapa primaria, derby e inspección de motor Harley-Davidson View details
    COLONY

    Primary cover, derby and inspection plate screws kits – Touring 1999-2006, knurled Allen heads

    Version: Para Touring 1999-2006, cabezas Allen moleteadas, Colony

    High-quality chrome screws in practical kits. Allen heads are also known as hexagonal socket head cap screws. Specifications…

    Ref.
    AK-5596-9310
    Manufacturer Ref.
    743409
    Make
    COLONY
    In stock
    35,11€ IVA inc.

About this category

Compatible with Harley-Davidson families such as Sportster, Softail, Dyna, Touring and Big Twin, covering Evolution, Twin Cam and Milwaukee Eight engines. Common materials: stainless steel, anodised or black aluminium. Essential for primary maintenance, sealing and aesthetics.

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