I have a 36" Scag walkbehind with a 14HP Kohler engine. It is hydrolic driven, the hydros are very strong. There is no hour meter but I know the unit has only been used for about an hour or two a week since new. I am looking to trade for a 48" Exmark Turf Tracer, or sell for $1,500. I am trying to get the photos to upload, my computer is just too slow. I can email you photos if you are interested. Just PM me.