Kohler 500 kW standby diesel generator set model 500ROZD4. Volvo TAD1631GE engine rated 765 HP at 1800 RPM, SN-TAD1631GE. 3/60/277/480V, 12 lead reconnectable to other voltages. 800 Amp main-line circuit breaker. PMG – permanent generator. Battery charger. Coolant heater. Sound attenuated enclosure. Sub-base fuel tank. 392 Hrs. Year 2004. Overall dimensions 104W x 252L x 152H. Load test pending. FOB Waukesha, WI