Kohler K341, K361, M16 Piston Kit with Rings

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  • Kohler K341, K361, M16 Piston Kit with Rings
  • Kohler K341, K361, M16 Piston Kit with Rings
  • Kohler K341, K361, M16 Piston Kit with Rings
  • Kohler K341, K361, M16 Piston Kit with Rings
Frequently bought together:


iSaveTractors brand aftermarket piston for 16HP Kohler K341, K361 and Magnum M16 Series Cast Iron Engines. 

Made from high quality aluminum alloy and CNC machined to precise tolerances. 
Available in STD, and .010", .020", and .030" oversizes.
  • Piston
  • Rings
  • Wrist Pin
  • Wrist Pin Retainer Clips 
  • Installation Instructions

  • Kohler 4587401

About Size:

The size of the piston refers to the piston skirt diameter. If you are looking for an oversize, make sure you measure your engine's bore to determine the appropriate oversize piston.



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11 Reviews

  • 5
    Was just as advertised

    Fit properly just should have had better instructions for installing oil ring

  • 5
    Very Pleased

    I ordered parts for my kohler k361 and was very pleased with the parts and also very pleased with the isavetractors. Would highly recommend isavetractors.

  • 5
    K341 Piston kit

    High quality OEM parts. Superbly machined, perfect fit. Rebuild was my first. Went from a rough blue smoker to a factory clean. All parts were excellent and Norman is a great teacher.

  • 5
    Great service

    Great service

  • 5
    Good quality

    Norm has good quality parts for the older Kohler engines.

  • 4
    Shipping was fast and installed perfect

    ran the tractor for a couple of hours so far, all has been good.

  • 5

    Great value. Good price . Wonderful people that helped me get the perfect parts for my old tractor. Thank you all

  • 5
    Piston Kit

    Good quality. Great service & support

  • 5
    verry pleased with piston kit

    Verry satisfied with the piston kit verry good quality highly recommend

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