Quicksilver – Low-Pressure Fuel Boost Pump | MerCruiser Fuel System | Marine-Grade Construction | 861155A3 MerCruiser-5-7L-MPI-Towsports-2014 Replacing your impeller as part

Replacing your impeller as part of regular maintenance ensures smooth operation

and debris moving through the cooling passages can shorten the life of the impeller and internal pump surfaces

Capacity at 13

It’ll sound like a well-kept engine doing what it was built to do

C150 (1996)

Quicksilver – Low-Pressure Fuel Boost Pump | MerCruiser Fuel System | Marine-Grade Construction | 861155A3 MerCruiser-5-7L-MPI-Towsports-2014 Replacing your impeller as partQuicksilver Low Pressure Fuel Boost Pump MerCruiser Fuel System Marine Grade Construction 861155A3 Overview If youve ever felt an engine hesitate as you throttle up, you know how unsettling it can be. Smooth, confident fuel delivery is the heartbeat of a good boating day, and this Quicksilver fuel boost pump is designed to bring that steady rhythm back. Its one of those Mercury Marine parts you install and immediately appreciate not because it draws