Mercury - Engine Starter 12 Volt Nissan and Suzuki Outboards 90-225 Horsepower Marine Grade Construction 8M6007391. OverviewThere is a special kind of calm that comes when you twist the key and your outboard fires immediately. No dragging, no guessing, just a clean crank and that familiar growl as the engine settles into a steady idle. That is the feeling this Mercury Marine part delivers trip after trip. Whether you are easing away from the dock with family on board or drifting over a reef mile