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S&S CYCLE

124" Power Package

Manufacturer Code310-1057C
Product CodeCHM-SSCYCLE-310-1057C
  • Bolt-on kit
  • With updated fins
  • No case machining required
  • Forged pistons
  • Made in the USA
  • Includes oil pump/cam plate, pushrods, tappets, tappet cuffs, 550 camshaft, valve springs
  • Oil Pump/Cam Plate:
  • Precision machined from billet aluminum
  • Passage plugs removable for servicing
  • Independent scavenge sections for flywheel cavity and camchest
  • Debris screens in both scavenge pickups
  • Magnet in camchest to help to stop debris from entering oil pump
  • 44% flow increase on supply side and 58% flow increase on scavenge side
  • Pressure relief valve is adjustable with unit installed in engine
  • Pushrods:
  • Quickee pushrods
  • Tappets:
  • Hand assembled to exacting tolerances
  • Reduced valve train noise from start up to shut down
  • Close tolerances for low leak down rates
  • Tappet Cuffs:
  • Hard anodized black coating
  • Billet aluminum construction
  • Tappet stability in high lift and high rpm sitiuations
  • Camshaft:
  • S&S 550 camshaft - designed for big bore applications
  • Valve Springs:
  • Works well with camshafts up to 0.605" lift
  • High performance conical single wire spring
  • Includes top collars, keepers, valve seals and bottom collars
  • Not for any Trike models.
  • Intake/rocker cover gaskets not included.


    • Vehicle fitment

    Select your vehicle in the bar above to check if this part fits.

    This part is compatible with 54 motorcycle models.
    • HARLEY DAVIDSON FLDE 1750 ABS2018–2020
    • HARLEY DAVIDSON FLFB 1750 ABS2018–2020
    • HARLEY DAVIDSON FLFBS 1868 ABS2018–2024
    • HARLEY DAVIDSON FLFBS 1923 ABS2025
    • HARLEY DAVIDSON FLH 1868 ABS2021
    • HARLEY DAVIDSON FLHC 1750 ABS2018–2022
    • HARLEY DAVIDSON FLHCS 1868 ABS2018–2024
    • HARLEY DAVIDSON FLHCS 1923 ABS2025
    • HARLEY DAVIDSON FLHR 17502017–2019
    • HARLEY DAVIDSON FLHR 1750 ABS2017–2022
    • HARLEY DAVIDSON FLHRC 1750 ABS2017–2019
    • HARLEY DAVIDSON FLHRXS 1750 ABS2017–2018
    • HARLEY DAVIDSON FLHRXS 1868 ABS2019–2025
    • HARLEY DAVIDSON FLHT 1750 ABS2019–2022
    • HARLEY DAVIDSON FLHTCU 1750 ABS2017–2019
    • HARLEY DAVIDSON FLHX 17502017–2019
    • HARLEY DAVIDSON FLHX 1750 ABS2017–2023
    • HARLEY DAVIDSON FLHX 1923 ABS2024–2025
    • HARLEY DAVIDSON FLHXS 1750 ABS2017–2018
    • HARLEY DAVIDSON FLHXS 1868 ABS2019–2023
    • HARLEY DAVIDSON FLHXSE 1923 ABS2019, 2022
    • HARLEY DAVIDSON FLHXST 1923 ABS2022–2023
    • HARLEY DAVIDSON FLI 1868 ABS2024
    • HARLEY DAVIDSON FLRT 17502017–2018
    • HARLEY DAVIDSON FLRT 1750 ABS2019
    • HARLEY DAVIDSON FLRT 1868 ABS2020–2025
    • HARLEY DAVIDSON FLSB 1750 ABS2018–2024
    • HARLEY DAVIDSON FLSL 1750 ABS2018–2021
    • HARLEY DAVIDSON FLSTFI 1923 ABS2025
    • HARLEY DAVIDSON FLTRT 1868 ABS2023–2025
    • HARLEY DAVIDSON FLTRX 17502017–2019
    • HARLEY DAVIDSON FLTRX 1750 ABS2017–2023
    • HARLEY DAVIDSON FLTRX 1923 ABS2024–2025
    • HARLEY DAVIDSON FLTRXS 1750 ABS2017–2018
    • HARLEY DAVIDSON FLTRXS 1868 ABS2019–2023
    • HARLEY DAVIDSON FLTRXST 1923 ABS2022–2023
    • HARLEY DAVIDSON FXBB 1750 ABS2018–2020
    • HARLEY DAVIDSON FXBB 1923 ABS2025
    • HARLEY DAVIDSON FXBBS 18682021
    • HARLEY DAVIDSON FXBBS 1868 ABS2021–2024
    • HARLEY DAVIDSON FXBR 1750 ABS2018–2020
    • HARLEY DAVIDSON FXBR 1923 ABS2023–2025
    • HARLEY DAVIDSON FXBRS 1868 ABS2018–2022
    • HARLEY DAVIDSON FXDR 1868 ABS2019
    • HARLEY DAVIDSON FXDRS 1868 ABS2020
    • HARLEY DAVIDSON FXFB 1750 ABS2018–2019, 2021
    • HARLEY DAVIDSON FXFBS 1868 ABS2018–2023
    • HARLEY DAVIDSON FXLR 1750 ABS2018–2020
    • HARLEY DAVIDSON FXLRS 1868 ABS2020–2021
    • HARLEY DAVIDSON FXLRS 1923 ABS2022–2025
    • HARLEY DAVIDSON FXLRST 1923 ABS2022–2025
    • HARLEY DAVIDSON FXRST 1923 ABS2022
    • HARLEY DAVIDSON FXST 17502021
    • HARLEY DAVIDSON FXST 1750 ABS2020–2024
    On demand
    Delivery time determined after consultation
    RON 24,991.15
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    Specificații

    Specificații

    TypeBig Bore
    ModelPower Package
    UnitsKit
    FeaturesIncludes Cam Chain Tensioner| Quickee Pushrods w/Gloss Black Covers
    Bore Size4,250"
    Color/FinishBlack Granite| Highlighted Fins
    Displacement124"
    Product NamePerformance Kit
    Riding StyleStreet
    Stroke Length4,375"
    Cam Drive TypeChain
    Cooling SystemOil Cooled
    Research ValueFinalized
    Compression Ratio11,1:1
    Bore Size Imperial4.250"
    Stroke Length Imperial4.375"
    Compression Ratio Imperial11.1:1