This listing is for a rocker arm. It was removed from a Craftsman 20hp 6 speed 46 inch cut garden tractor, model #917.273013 with a Kohler CVS20-65551 20hp v-twin engine. It may fit other models as well. Please confirm that this part will fit your equipment before purchase. It is in good condition. Payment by within 2 days of purchase. If you are looking for a part that I don't have listed please ask, I might have one. Thanks for looking!