Seems Hustler has a new diesel 54" out. Has a Yanmar 750cc engine on it. My dealer say he won't order it and won't stock or sell it becasue he doesn't want to work on the enigine and can't under warranty. He said the old Cat diesel was a nightmare and sending it out to Cat for repairs never worked well and if he can't fix it in-house he won't mess woth it. Plus I read on another forum Yanmar already quit making the engine but my dealer wouldnt confirm that either way and said he hadn't seen anything official from Hustler and didn't ever go on rumors. SO?? is it true the Yanmar engine is obsolete already? Anyone seen this new diesel? I love my hustlers but seems like they have a bad reputation when it comes to diesels....comments?? I need info....the 54" diesel was one I really could use in smaller areas.!!!