Mercury - Fuel Pump Fuel System Component Marine-Grade Construction 8M6010287. Overview. Every seasoned boater knows the feeling-you turn the key, hear the engine catch, and that familiar two-stroke hum settles in. When your Evinrude or Johnson starts clean and runs steady, the whole day on the water just feels easier. But when a fuel pump begins to fade, you sense it right away: lazy starts, uneven throttle, a motor that doesn't quite feel like itself. The Quicksilver 8M6010287 Fuel Pump brings