2007 US EPA Label, Cummins QST30-G5 6 Cylinder Engine, 1125 kVA/900 kW Rated 3 Phase Output, T/A Trailer, Air Brakes, Allen Bradley Switch Gear, Auxiliary Fuel Pump, 7773 litre Double Wall Fuel Tank

2013 US EPA Label, Cummins QSK23 6 Cylinder 1220 hp 23.15 L Engine, 480 V Rated Voltage, 240 V & 120 V Receptacles, T/A Trailer, Air Brakes, c/w Cummins DQCA-A047M232 600 KW generator, 277/400 volt

Cat C18 6 Cylinder Diesel Engine, /545 kW Rated 3 Phase Output, / 277 V / 480 V Rated Voltage, Sound Attenuated, Bottom Mounted Fuel Tank, T/A Trailer, Air Brakes, Eaton/Cutler Hammer switchgear, 1200 amp main disconnect, 30 KVA transformer, 400 hp soft start cone motor starter (converted to 300 hp), stainless steel control 50 station console,

625 kVA/500 kW Rated 3 Phase Output, Bottom Mounted Fuel Tank, T/A Trailer, Air Brakes