1979 C-101 1 #1 Posted 1 hour ago Hello everyone, I purchased rings for a 14hp Kohler K321 engine years ago, Kohler number 236763. I went to install them in a M14 and they would not fit in the grooves of the piston as they were too thick. Bought a different set, 4810805 same thing, too thick. First picture shows the old top ring on the left and the new one on the right. Apparently there are new and old style piston rings used in the M14. Listed on ebay is a set of 236763 and the seller says they are for M14 HP. Magnum M14 engine with Spec No 601500 to 601543. Looks like mine is 60155?? The Kohler Manual I have only goes up to 1995 and has the serial number for 1995 starting with 25 so I assume with mine starting with 26 this is a 1996 engine. Does anyone know what ring set I need, any help would be greatly appreciated? Thams to all. Share this post Link to post Share on other sites
gwest_ca-(File Mod) 12,368 #2 Posted 1 hour ago Your spec number is missing a digit. This one? 1996 314-H spec number https://www.partstree.com/models/m14-601559-kohler-magnum-engine-made-for-wheel-horse-14hp-10-5kw/ Share this post Link to post Share on other sites
pfrederi 20,874 #3 Posted 1 hour ago You probably have Mahle pistons in you r magnum they are different than the older K series Share this post Link to post Share on other sites
pfrederi 20,874 #4 Posted 1 hour ago Rehlko parts page for 601559 https://www.rehlkoenginesparts.com/oemparts/a/koh/61857662855d461d145aad3f/piston-rod-0307008118 Share this post Link to post Share on other sites
