Kohler K301, K532 Piston Kit with Rings

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  • Kohler  K301, K532 Piston Kit with Rings
  • Kohler  K301, K532 Piston Kit with Rings
  • Kohler  K301, K532 Piston Kit with Rings
  • Kohler  K301, K532 Piston Kit with Rings
Frequently bought together:


iSaveTractors brand aftermarket Piston Kit for Kohler K301 Engines.

This is for 12HP Kohler K Series Cast Iron Engines. This piston will also work for the K532 Engine as well.

Includes Piston, Rings, Wrist Pin, Wrist Pin Retainer Clips 

  • Kohler 4787406
  • and others

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.


*As of 12/25/2020 .020 oversize pistons are sold out. 


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14 Reviews

  • 5
    Kohler K301 piston kit .010

    Posted by John on Jul 29th 2018

    Have not installed it yet, piston measured out exactly as it should, ring end gap was within specs and pin fit properly. I can't see why it won't be perfect.

  • 5
    Piston and rings

    Posted by Michael Blunt on Jul 10th 2018

    Fits perfectly l have a question if can use a standard rod for a 010 piston

  • 5
    good timing to get it to me

    Posted by PETER on Feb 20th 2018

    awesome thanks

  • 5
    Great Efficent Service

    Posted by Unknown on Sep 12th 2017

    Product was delivered as promised and is an excellent product for the money.

  • 5
    Excellent Service

    Posted by John Ciarlette on Aug 23rd 2017

    I ordered the piston after looking around and not finding a better deal. I received the pistons sooner than had been quoted. The pistons are exactly as pictured w/Wrist Pin, Wrist Pin Retainer Clips.

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