Ultimate Engine Rebuild Kit Kohler K301 12HP

(15 reviews) Write a Review
Frequently bought together:


This is the ultimate engine restoration kit for Kohler K301 Cast Iron 12HP Engines with Battery Ignition Systems.
It includes everything you need to make your engine run like brand new again!
There is no other rebuild kit available as comprehensive as ours.
  • 20 Piece Gasket Set including Oil Seals
  • Intake and Exhaust Valves
  • Piston
  • Piston Rings
  • Wrist Pin and Clips
  • Connecting Rod 
  • Carburetor
  • Adjustable Throttle Linkage
  • Additional style carburetor choke for old style engines
  • Points w/mounting bracket and Condenser
  • Ignition Coil with mounting bracket
  • Crankshaft Bearings
  • iSaveTractors Sticker
* As of 1/10/21 .010" and .020" Pistons are temporarily sold out. More will be back in stock soon
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15 Reviews

  • 5
    Really like that it comes with everything

    Posted by Tyler on Dec 28th 2020

    I like that you can buy parts for the kohler K301 yet

  • 5
    Engine Kit Carburetor

    Posted by Unknown on Dec 16th 2020

    I bought this kit and so far have used the coil, points, carb and gaskets. These parts are performing well after 10 hours use and in general the overall quality seems very good.

  • 5

    Posted by Wyatt on Aug 24th 2020

    Package arrived in good condition. Parts seem to be quality made. Just waiting for other parts to arrive so assembly can begin! Company is very responsive to emails which is outstanding!

  • 5
    Great kit, everything you need in one stop.

    Posted by Fred Phelps on Jan 16th 2020

    All parts pack neatly for shipping. Very happy with purchase of rebuild parts. Would defintly

  • 4
    Everything was ok

    Posted by Charles eagle on Nov 17th 2019

    For the money you can not do any better they are top of the line parts” l am glad to have found this web site thank you so much I

  • 5

    Posted by Blake Day on Nov 13th 2019

    Very satisfied with the parts quality and how well they fit and the carbs are Great I wish they’d add the coil plug wire in the kits

  • 5
    kohler K301 rebuild kit

    Posted by on Oct 21st 2019

    This is a very complete rebuild kit. Everything fit correctly and worked great. I didn't want the carburetor, but i am glad i have it. The old one had a lot of wear in the throttle shaft and this affected idle. The new carburettor works great and idles nicely. The price was very competitive.

  • 5
    Couldn't have done it without this kit

    Posted by Justin Johnson on Aug 21st 2018

    Used this kit to rebuild my first Kohler k series. Great kit had everything I needed everything fits like OEM engine is now running great.

  • 5
    The best put together kit I've seen. Looked other places and could not find anything better, not even close

    Posted by George Hill on Aug 2nd 2018

    As I need things in the future, this will be my first stop. The kit providing everything I needed and then some. The delivery was faster than I expected. Thanks!

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