Mercury - Engine Starter Ford Marine Engines (Late Style) Permanent Magnet Construction 8M6007300. Overview. There's a certain comfort that comes from knowing your engine is going to fire up the moment you turn the key. When you are drifting on a quiet morning tide or heading out before sunrise with coffee in one hand and hope in the other, you do not want to wonder whether your starter will hesitate. This Mercury Marine part gives you that quiet reassurance. It is the kind of reliability you fe