1993 Cummins Onan 300KW Continuous Natural Gas Fueled Generator. Engine is a Cummins GTA-19 S/N 25184034, 10:1 Compression ratio, 1800RPM, 457HP, 517HRS Since New, Stamford Generator End, Rated 300KW at 1800RPM, 60 HTZ, 3 Phase, 480V , Continuous, S/N 496580, Type HC434E, Attached Breaker, Attached Control Panel, Jacket Water Heater, Battery Charger, Belt Driven Charging Alternator, Low Pressure Fuel System, (1-6PSI) Open Skid with drop over enclosure available.