Graham529 16 #1 Posted July 17, 2023 Can anyone give any advice on finding out what serial number and type of kohler engine I have on my wheel horse? The stickers are long gone and I have no way of identifying! Any help would be much appreciated 😃 Share this post Link to post Share on other sites
pfrederi 18,643 #2 Posted July 17, 2023 Lets start with deciding Big Block or small. Is the exhaust port at an angle pic 1 or come strait out like pic 2 Share this post Link to post Share on other sites
Graham529 16 #3 Posted July 17, 2023 The exhaust port is at an angle 👍🏻 Share this post Link to post Share on other sites
pfrederi 18,643 #4 Posted July 17, 2023 Okay then it is a 10 12 14 or 16 horse engine If there are 10 head bolts it is a K341 16 hp 9 bolts 10, 12,14 Share this post Link to post Share on other sites
Graham529 16 #5 Posted July 17, 2023 It’s a 12hp engine Share this post Link to post Share on other sites
pfrederi 18,643 #6 Posted July 17, 2023 about the only further break down would be large base or small base block Look at the pinned post top of this forum identifying big blocks too see the differences Share this post Link to post Share on other sites
Graham529 16 #7 Posted July 17, 2023 I believe I have identified it as a K301 engine! As for the serial number I guess I’ll struggle to find it? Thanks ever so much for your help it’s really appreciated 👍🏻 Share this post Link to post Share on other sites
