S&S CYCLE

CYLINDRKIT 129STCK BLT 4.84 4.

Big Bore Cylinder Kit

  • Original engine serial numbers are retained
  • MLS (Multi-Layered Steel) head gaskets
  • Retains stock engine height
  • Stock bolt pattern
  • Works with stock crankcase.
  • Not compatible with VVT models.


  • Includes: • 2x S&S 4.320" Bore Cylinders • 2x S&S 4.320" Forged Pistons • 2x Premium Ring Sets • 2x Heavy-Duty Wrist Pins • 4x Wrist Pin Wire Circlips • 2x Base Gaskets • 2x MLS (Multi-Layer Steel) Head Gaskets • 2x Cylinder-to-Head O-Rings • 4x Cylinder Dowel Pins • 1x S&S Special Edition 129 Cubic Inch Cam Cover Badge
    € 2.334,99 incl. VAT

    In stock

    Expected delivery time: 2-4 working days
    We prepare your vehicle for the road
    Large assortment
    Specialized in recreational vehicles
    Big Bore Cylinder Kit

  • Original engine serial numbers are retained
  • MLS (Multi-Layered Steel) head gaskets
  • Retains stock engine height
  • Stock bolt pattern
  • Works with stock crankcase.
  • Not compatible with VVT models.


  • Includes: • 2x S&S 4.320" Bore Cylinders • 2x S&S 4.320" Forged Pistons • 2x Premium Ring Sets • 2x Heavy-Duty Wrist Pins • 4x Wrist Pin Wire Circlips • 2x Base Gaskets • 2x MLS (Multi-Layer Steel) Head Gaskets • 2x Cylinder-to-Head O-Rings • 4x Cylinder Dowel Pins • 1x S&S Special Edition 129 Cubic Inch Cam Cover Badge
    Article number
    09311205:910-0843A
    Bore Size
    4,320"
    Bore Size Imperial
    4.320"
    Color/Finish
    Highlighted Fins| Powder-Coated| Wrinkle Black
    Compression Ratio
    11,0:1
    Compression Ratio Imperial
    11.0:1
    Cylinder Bore Coating
    Ductile Liner
    Displacement
    129"
    Product Name
    Cylinder Kit
    Research Value
    Finalized
    Riding Style
    Street
    Stroke Length
    4,375"
    Stroke Length Imperial
    4.375"
    Type
    Big Bore
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    Why QFF?

    Specializing in recreational vehicles

    Wide selection

    We'll get your driveway ready for driving

    Wide selection

    Specializing in recreational vehicles

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    Whether you're looking for a powerful quad, a reliable SSV, or the right accessories for your next ride, our team is here to help. With expert advice, fast delivery, and years of experience, we make sure you're equipped for every challenge, on and off the beaten track.

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