Onan FirstMate Marine Gasoline Generator Set - Used (Untested)

Onan FirstMate marine gasoline generator set, complete engine-and-generator assembly on its original steel base. Application: marine auxiliary AC power on gasoline-powered vessels originally fitted with an Onan FirstMate genset — the model/spec/serial data plate is not legible in the photos, so kW rating, voltage, and frequency are unverified and must be confirmed before use. Condition: used, untested salvage take-out with heavy surface corrosion, chalked/flaking paint, dirt and oil film, and some loose wiring; it has not been turned over, run, load tested, or insulation tested, and is offered as a rebuildable core / parts donor. The engine holds oil and may retain fuel or water, so it will be drained and all open ports capped before it ships on a pallet, freight only. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.