27061mp4 Official

Most versions of this pump feature corrosion-resistant materials to withstand the harsh conditions of saltwater and freshwater environments [4, 6].

A lack of fuel pressure often causes the engine to "hesitate" when you try to increase speed [1].

It is frequently cited as a replacement for OEM part numbers such as Mercury 42574A2, 861677T, and others in that series [3, 5]. Why Is It Important? 27061mp4

A failing fuel pump can lead to several issues that can ruin a day on the water:

Marine engines are sensitive to ethanol-blended fuels, which can degrade the internal components of a fuel pump over time [6]. Why Is It Important

Primarily used in Mercury and Mercruiser marine engines [3, 5].

If the pump cannot provide enough fuel, the engine may die at idle or under load [2]. If the pump cannot provide enough fuel, the

If the pump fails to prime the system, the engine may crank but refuse to start [2]. Installation and Maintenance Tips