Used Generac / John Deere 250 kW standby (225 prime) diesel generator set. John Deere model 6090HF484 engine rated 422 HP at 1800 RPM, EPA Tier 3 emissions. 3/60/277/480V. Main-line circuit breaker. Sound attenuated enclosure. Sub-base fuel tank. Engine Serial #RG6090L042552. Built 2008.