I don't think any Yanmar tractor that has ever been imported to the states has ever had engine trouble. I have a 226d and threw a rod through the drivers side last week and have looked at ever site and supplier I can find on the web and nobody seems to have any engines. If anybody knows of a 3T75HA that is salvaged or if anybody knows if there is a direct replacement engine, ie 3T80 or 3T84 that would bolt right in I would appreciate a lead. I have a hole in the side about the size of a tennis ball. Thanks for any help.