Machine description: Cummins ISX15 6 Cylinder 15 L Ultra Low Sulfur Diesel 400 hp Engine, 2016 US EPA Label, Requires Diesel Exhaust Fluid, 11739 Engine hrs, Engine Brake, 12350 lb Front Axle, 40000 lb Rears, 52350 lb GVW... more info about the 2016 International PROSTAR.