I went to the dealer the other day to get a part for me trimmer and saw an old classis Scag mower out front for sale. It looked like it had a diesel engine and it had the old bicycle style steering on it, and a seat with a single wheel underneath. I looked at the hour meter, nearly 8000 hours. WOW!! I'll try to get some pics when I go back up there in a few days if they still have it outside with the other mowers.