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    TwinPower

    Twin Power 17-Up M8 Top End Gasket Kit Replaces H-D 25700729 M8 3.937 Bore 107 CID .040 Head Gasket

    Sale Sold out
    Tax included.
    Ideal for top-end rebuilds, performance upgrades, or routine refreshes across multiple Harley engine platforms

    This Part Fits:

    Year Make Model Submodel
    2018-2020 Harley-Davidson FLDE Deluxe 107 Base
    2018-2019 Harley-Davidson FLFB Fat Boy 107 Base
    2018-2021 Harley-Davidson FLHC Heritage Classic 107 Base
    2017-2022 Harley-Davidson FLHR Road King Base
    2019-2022 Harley-Davidson FLHT Electra Glide Standard Base
    2017-2019 Harley-Davidson FLHTCU Electra Glide Ultra Classic Base
    2017-2023 Harley-Davidson FLHTCUTG Tri Glide Ultra Base
    2017-2020 Harley-Davidson FLHTK Ultra Limited Base
    2017-2019 Harley-Davidson FLHTKL Ultra Limited Low Base
    2017-2024 Harley-Davidson FLHX Street Glide Base
    2017-2018 Harley-Davidson FLRT Freewheeler Base
    2017-2019 Harley-Davidson FLTRU Road Glide Ultra Base
    2017-2023 Harley-Davidson FLTRX Road Glide Base
    2018-2020 Harley-Davidson FXBB Street Bob 107 Base
    2018-2019 Harley-Davidson FXBR Breakout 107 Base
    2018-2019 Harley-Davidson FXFB Fat Bob 107 Base
    2018-2020 Harley-Davidson FXLR Low Rider 107 Base
    2020-2024 Harley-Davidson FXST Softail Standard 107 Base