Mercury - Starter Motor Quicksilver Series Metal Housing 859168T. Overview. There is nothing quite like that first start of the morning. You hit the key, hear the motor wake, and feel everything settle into place. But when a starter begins to weaken, you feel that too-the slow crank, the hesitation, the uneasy moment of "come on, don't do this today." The Quicksilver Starter Motor 859168T restores that confident, crisp turn-over you want every time you head out. It's built for consistency, and o