Mercury - Quicksilver Fuel Pump Kit Fuel System Marine-Grade Construction 883202T02. Overview. There's a certain calm that settles in when your outboard fires up smoothly, settles into a steady idle, and responds the moment you lean into the throttle. That feeling - that quiet trust between you and your engine - is worth more than most boaters realize. A reliable fuel pump is at the heart of it. When it's working the way it should, the whole boat feels alive and ready.. This Mercury Marine part