Mercury – Quicksilver Water Pump Impeller | Cooling System Component | Marine-Grade Rubber | 19453T MerCruiser-4-3L-MPI-Alpha-2004 Q: What does an outer

Q: What does an outer plate cartridge do in a water pump

For use with 1-1/2" hose

Raymarine MARPA target tracking is the same technology trusted by the United States Coast Guard

tight seal

and inboards are known for

Mercury – Quicksilver Water Pump Impeller | Cooling System Component | Marine-Grade Rubber | 19453T MerCruiser-4-3L-MPI-Alpha-2004 Q: What does an outerMercury Quicksilver Water Pump Impeller Cooling System Component Marine Grade Rubber 19453T Overview Your outboards cooling system is what keeps it performing smoothly, and the Mercury Marine 19453T Quicksilver Water Pump Impeller is at the heart of that system. Designed for Mercury 3 cylinder 3060 horsepower FourStroke outboards and select Force 75HP models, this OEM impeller delivers the flow and reliability your engine needs to stay cool under