This Mercury 2.5 hp 4 Cycle outboard Fuel Cock Knob Assy. & Hose 16240 is a must-have for any boater who wants to keep their engine running smoothly. Designed for use with Mercury engines, this fuel cock knob assembly is made from high-quality materials and is built to last.

With a manufacturer part number of 16240, this ignition and starting system component is easy to identify and purchase. Whether you're a professional mechanic or a weekend warrior, this fuel cock knob assembly is a vital component that will keep your engine running at its best.