"I bought this to pull a mower. It has a Koyker 80 (I could have went to a 120). It has been a great tractor, great miles per gallon or miles per hour - whichever; it is diesel. It is good enough for John Deere and Cub Cadet, and with proper maintenance lasts a long time. It is a 30-40 year old tractor; mine I was told is a 1981. There are plenty of parts for a gray market tractor. The power take-off has four speeds but I only use the one (540). I am trying to find use for the other three speeds. "