Kohler power system 600 Operating hours: 6325 hours The generator is in excellent condition. It needs minor maintenance (oil and filter change due to not being used for a while, and the maintenance will be on me if we agree). Meaning, you will get something that pleases you, God willing. (Open for offers from those who know its value). Allah Almighty said in Surat Hud (And O my people! Give a full measure and a just weight, and wrong not men of their things, and do not commit evil in the earth with corruption.) Truthful is Allah the Almighty.