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iSaveTractors

Piston Kit for Kohler K161, K181 Engine

(19 reviews) Write a Review
SKU:
PIS01001
UPC:
8809093343405
  • Piston Kit for Kohler K161, K181 Engine
  • Piston Kit for Kohler K161, K181 Engine
  • Piston Kit for Kohler K161, K181 Engine
  • Piston Kit for Kohler K161, K181 Engine
$49.99
Frequently bought together:

Description

iSaveTractors brand aftermarket Piston Kit for Kohler K161 and K181 engines.  

This is for 7HP and 8HP Kohler K Series Cast Iron Engines.

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

Replaces 
  • Kohler 4187405

*Note: Be sure your engine is a true K161 or K181. A STD bore size for a K161 or K181 is 2.938". If your bore is smaller than this but still tagged K161, you may have a K141 engine. Please call our office for our recommendation.

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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19 Reviews

  • 5

    piston &rings

    Posted by William Thompson on Jul 3rd 2024

    Good quality parts on everything I got from you. Thank you.

  • 5

    Perfect

    Posted by Kameron Combs on Feb 22nd 2024

    Recently my k181’s connecting rod nuts fell off while it was running. Didn’t cause any damage so I decided to rebuild the engine while I had it tore apart since it was already smoking before this happened. These parts were an exact fit. No modifications needed. And runs spectacularly. Super fast shipping. Ordered the parts on Saturday and they came on Wednesday. This is the second time I’ve gotten parts from here and I couldn’t recommend more

  • 4

    Piston Kit for Kohler

    Posted by Janice on Jan 8th 2024

    The kit that I ordered for my Kohler engine seems to be complete & adequate for my needs. Website was easy enough to navigate & checking out was as well. Shipping was a little longer than I wanted but exceptable.

  • 5

    Good product and good customer service

    Posted by Henry Melvin on Oct 22nd 2023

    Thanks

  • 5

    Piston for Kohler K181S

    Posted by Patrick Drury on Oct 8th 2023

    This piston was a perfect replacement for the over temp damage to my existing piston. Ring end gaps were correct. Product arrived in just a few days allowing me to get my motor/tractor re-assembled before I needed to mow.

  • 5

    they look fine to me.

    Posted by melvin gelnett on Aug 24th 2023

    Glad to get them

  • 5

    they look fine to me.

    Posted by melvin gelnett on Aug 24th 2023

    Glad to get them

  • 5

    Perfect match to own,great product

    Posted by Ron b on Oct 15th 2022

    Great phone people to do business,very knowledgeable and understanding.

  • 4

    Piston kit

    Posted by Dale Jones on Jun 27th 2022

    Fit and finish is very nice and assembly was easy.

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