Kohler K91T showin' off

[motor12 367]

I went through this little motor(k91t) replacing all gaskets, seals, head bolts, rings, bearings. rebuilt carb, new plug wire & plug new gas filter bowl  assembly. the cylinder was in good shape only needed a cleaning and honing for new rings. The gas tank was cleaned and sealed, has small dent on top , adds character. The hardest thing was rebuilding the recoil pull start, you need three hands. It was my third Kohler K90/91 project. The serial number indicates its a 1974 production run. Enjoy the photos..

[WHX?? 49,181]

Nice...bet it runs as good as it looks! Mind If I borrow some of your tidiness??

 for the

[artfull dodger 396]

Very nice, I need that type of dip stick set up on the engine mounted to the wood display platform.  Getting to the screw in type is a PITA on my little 7.5 gauge ride on train engine that uses the K91T for its power.     Mike

[Digger 66 3,488]

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Looks as nice apart as it does all buttoned up !

[motor12 367]

Thanks for the kudos guys. These little motors are simple and a blast to work on, its only seems fair to give them a second shot. Parts are getting harder to find every day.    

[WHNJ701 4,165]

great job, nice attention to detail, I like the oil drain.  I have been buying up these old kohlers any chance I get

[Wild Bill in VA 1,453]

Neat to know that the Kohler K-90/91 was rated for 4000 RPM unlike the 3600 RPM most air cooled engines.

Wild Bill in Richmond VA