ExMark Navigator w/appox 650 hr. 20 HP w/ 48' deck. A Walker knock off that ExMark improved on! I put on new gator blades and a new drive belt this week. Oil and filter is changed every 50 hrs. Replaced tires end of last year. I bought it brand new and have all the manuals to go with it. Perfect time of year for leaves! Solo operator and I take care of my mowers. Cut is unbelievable. $6700 or best offer. I am willing to deal but not let you steal it.