S&S CYCLE

CRANKCASE MK-SERIES 4-1/2 - FL

Crankcase MK-Series 4-1/2"

  • The demand for performance-based parts is growing, and these M8 engines are creating more power daily. All that power requires a quality base that the stock cases can’t provide.
  • This new version of the MK-Series Crankcases are ready for even more than the originals!
  • These cases are designed to accept cylinders up to 4 1/2”, which is massive!
  • Like the originals, these cases scrape more oil than stock and offer more reliability, all without frame modifications.
  • Features And Benefits:
  • Stock deck height
  • Machined, close-fitting oil scraper (stock is as cast)
  • Large volume sump
  • Redesigned, with a 4.695” spigot bore to accept larger bore cylinders


  • € 3.315,53 incl. VAT

    Out of stock

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    We prepare your vehicle for the road
    Large assortment
    Specialized in recreational vehicles
    Crankcase MK-Series 4-1/2"

  • The demand for performance-based parts is growing, and these M8 engines are creating more power daily. All that power requires a quality base that the stock cases can’t provide.
  • This new version of the MK-Series Crankcases are ready for even more than the originals!
  • These cases are designed to accept cylinders up to 4 1/2”, which is massive!
  • Like the originals, these cases scrape more oil than stock and offer more reliability, all without frame modifications.
  • Features And Benefits:
  • Stock deck height
  • Machined, close-fitting oil scraper (stock is as cast)
  • Large volume sump
  • Redesigned, with a 4.695” spigot bore to accept larger bore cylinders


  • Article number
    09200244:310-1341
    Color/Finish
    Black
    Model
    MK-Series
    Product Name
    Crankcase
    Research Value
    Finalized
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    Specializing in recreational vehicles

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    Specializing in recreational vehicles

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