Replacement Piston Rings

  • Includes top compression rings, second compression rings, and oil control rings
  • Top Compression Rings are Barrel Face
  • Helps in the the heat transfer process between the piston and cylinder wall
  • Controls combustion chamber gases allowing the piston to transfer the energy of the expanding combustion gases, to the crankshaft
  • Second Compression Ring are Napier
  • Reverse twist ring along with a taper-machined ring face duplicates the OD bottom side scraping edge of a positive twist torsional ring
  • Promotes side sealing that prevents oil from being forced under and behind the ring resulting in better oil economy
  • Oil Control Rings are Three Piece Flex Vent
  • Three-piece design allows rails to be manufactured with a small cross sectional area for better conformability to bore
  • Provides uniform pressure through four steel rails and two expanders assuring positive oil control
  • Made in the USA
  • Includes enough rings for two pistons (unless noted).
  • Two rings per groove, except for the rails that will be two rail rings per one expander ring.


  • Kit Includes: • 2x Top Compression Rings • 2x Second Compression Rings • 2x Expander Rings • 4x Steel Rails
    € 53,55 incl. VAT

    In stock

    Expected delivery time: 2-4 working days
    We prepare your vehicle for the road
    Large assortment
    Specialized in recreational vehicles
    Replacement Piston Rings

  • Includes top compression rings, second compression rings, and oil control rings
  • Top Compression Rings are Barrel Face
  • Helps in the the heat transfer process between the piston and cylinder wall
  • Controls combustion chamber gases allowing the piston to transfer the energy of the expanding combustion gases, to the crankshaft
  • Second Compression Ring are Napier
  • Reverse twist ring along with a taper-machined ring face duplicates the OD bottom side scraping edge of a positive twist torsional ring
  • Promotes side sealing that prevents oil from being forced under and behind the ring resulting in better oil economy
  • Oil Control Rings are Three Piece Flex Vent
  • Three-piece design allows rails to be manufactured with a small cross sectional area for better conformability to bore
  • Provides uniform pressure through four steel rails and two expanders assuring positive oil control
  • Made in the USA
  • Includes enough rings for two pistons (unless noted).
  • Two rings per groove, except for the rails that will be two rail rings per one expander ring.


  • Kit Includes: • 2x Top Compression Rings • 2x Second Compression Rings • 2x Expander Rings • 4x Steel Rails
    Article number
    DS750689:WG1145301|2M4942010
    Bore - Oversize
    +0,010"
    Bore - Oversize Imperial
    +0.010"
    Bore Size
    3,750"
    Bore Size Imperial
    3.750"
    Product Name
    Piston Ring Set
    Research Value
    Finalized
    Riding Style
    Street
    Ring Material
    Moly Coated
    Style
    Replacement
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    Set

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    Why QFF?

    Specializing in recreational vehicles

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    We'll get your driveway ready for driving

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    Specializing in recreational vehicles

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