47-43026Q02 Mercury IMPELLER

Genuine Quicksilver water pump impeller part number 47-43026Q02 is used on Mercury 30-300 HP four-stroke and two-stroke outboard engines and Mercruiser Alpha One Gen II sterndrives. High-performance elastomer construction maintains long service life under sustained engine cooling. Fits water pumps on models 40-250 HP range with standard and counter-rotation drive shaft options. Nominal dimensions 5.00 x 4.00 x 8.00 inches. Replace every 300 operating hours or annually; failure causes engine overheating.