S&S CYCLE

CYLINDRKIT 136STCK BLT 4.84 4.

136" Big Bore Kit

  • The 136" displacement is a combination of 4.320" big bore cylinders and an S&S 4-5/8" (4.625") stroker flywheel (sold separately)
  • Maintains original factory engine height to ensure stock frame and exhaust clearance
  • Retains original engine serial numbers
  • Direct bolt-on for 114" and 117" with stock flywheel to make 132" high-compression displacement, to get 136" displacement will require an upgrade to the S&S 4.625" stroker flywheel.
  • 107" engine requires S&S 4.625" stroker flywheel assembly in order to achieve 136" displacement.
  • Does not fit models equipped with Variable Valve Timing (VVT).
  • Not compatible with H-D 4-5/8" stroke flywheel.


  • Includes: • 2x Cylinders with Ductile Iron Liners • 2x Forged Piston Kits • 2x Multi-Layer Steel (MLS) Head Gaskets • 2x Base Gaskets and Cylinder O-Rings • 1x S&S Cycle 136" Cam Cover Badge
    € 2.334,99 incl. VAT

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    Large assortment
    Specialized in recreational vehicles
    136" Big Bore Kit

  • The 136" displacement is a combination of 4.320" big bore cylinders and an S&S 4-5/8" (4.625") stroker flywheel (sold separately)
  • Maintains original factory engine height to ensure stock frame and exhaust clearance
  • Retains original engine serial numbers
  • Direct bolt-on for 114" and 117" with stock flywheel to make 132" high-compression displacement, to get 136" displacement will require an upgrade to the S&S 4.625" stroker flywheel.
  • 107" engine requires S&S 4.625" stroker flywheel assembly in order to achieve 136" displacement.
  • Does not fit models equipped with Variable Valve Timing (VVT).
  • Not compatible with H-D 4-5/8" stroke flywheel.


  • Includes: • 2x Cylinders with Ductile Iron Liners • 2x Forged Piston Kits • 2x Multi-Layer Steel (MLS) Head Gaskets • 2x Base Gaskets and Cylinder O-Rings • 1x S&S Cycle 136" Cam Cover Badge
    Article number
    09311208:910-0849A
    Bore Size
    4,320"
    Bore Size Imperial
    4.320"
    Color/Finish
    Non-Highlighted Fins| Powder-Coated| Wrinkle Black
    Compression Ratio
    11,0:1
    Compression Ratio Imperial
    11.0:1
    Cylinder Bore Coating
    Ductile Liner
    Displacement
    136"
    Product Name
    Cylinder Kit
    Research Value
    Finalized
    Riding Style
    Street
    Stroke Length
    4,625"
    Stroke Length Imperial
    4.625"
    Type
    Big Bore
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    Specializing in recreational vehicles

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