Cummins ISB6.7 6.7 L Diesel 325 hp Engine, 2014 US EPA Label, Requires Diesel Exhaust Fluid, 6425 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Allison Automatic Transmission, 12000 lb Front Axle, 21000 lb Rears, 33000 lb GVWR, Aluminum Outer Wheels, 295/75R22.5 Front Tires, 295/75R22.5 Rear Tires, Spring Suspension, 194 in Wheelbase, PTO, Maintainer 16 ft 6 in Body, 300 gal Diesel Tank, ( 3 ) Oil Tanks, 200 gal Waste Oil Tank, 60 L Coolant Tank, ( 9 ) Hose Reels, Metered Nozzles, Grease Barrel, Filter Drain Tray, Quincy QST5 Hydraulic Air Compressor