This is a very nice , Well maintained Owner operated machine, The previous owner is willing to take questions on the unit . It has a Pro heat pre heater , Waratah HTH623C Head in very nice shape, enclosed cab with heat and air. It has a John Deere Engine 6090 It has double Grouser 30" pads at 65% Sprockets at 50% Idlers 65% Bushings 70% We do take trades and we can assist with trucking and financing if needed! Thank you for looking!