Caterpillar G398 SI NAHC Natural Gas Generator

Caterpillar G-398SI NAHC, v12, Natural Gas Engine, 1200rpm, engine rated at 350kw prime power, S/N 73B02054 A/N3N1162 comp. ratio 10:1 oversized Caterpillar SR4 Brushless synchronous A/C 400kw/500kva generator, S/N5R00643, 1200rpm, 277/480v, 3-phase, 60hz, 527amps 24volt starter, Altronic III ignition magneto, Impco 200 carburetors, Fisher regulators, Murphy engine monitors, water cooled exhaust manifold, hospital muffler, Hotstart block heater, 28' Radiator with 54" engine driven fan. Great runner, well maintained, was a great runner with little to no issues, have oil analysis if interested.