135 KW Generac Natural Gas Generator Enclosed, 277/480 Volt, 1800 rpm, 60 HZ, Model 98A04685-S, 267 hours, equipped with the economic fuel savings Toyota Hino Engine, newly upgraded Digital ComAp InteliLite 4 Control system. Controller upgraded at 257 hours and genset ran approx. 10 test hours since upgrade, Cooling System, Exhaust System, 225 Amp Thermal Magnetic Circuit Breaker, 2500 W 12 Volt Block Heater, Runs excellent and ready to generate power. Fully Serviced