Isuzu BB-4JB1T 4 Cylinder 55 hp 3.05 L Diesel Engine, 45 kVA/36 kW Rated 3 Phase Output, 240 V / 120 V Rated Voltage, 26 kVA,/26 kW, Rated Single Phase Output, 240 V / 480 V Rated Voltage, 240 V & 120 V Receptacles, Sound Attenuated, Bottom Mounted Fuel Tank, T/A Trailer, Lunette Ring, Surge Brakes