Machine description: 6 Cylinder Diesel Engine, 7912 Engine hrs, Allison Automatic Transmission, 295/75R22.5, Air Ride Suspension, 151 in Wheelbase, PTO, Lands 2000 gal Steel Tank, PTO Driven Pump, 7 ft 8 in, Spray Bar, Fr... more info about the 2011 International 4400 SBA.