Mercury 803748K01 Water Pump Impeller Repair Kit for Select Mercury 8 and 9.9hp FourStroke Outboards Beginning with Model Year 2005 2025-09-30 These "use 'em all the

These "use 'em all the time" tools are ready for action

Lightweight Carbon Fiber Frame

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Installation Transom mount

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Mercury 803748K01 Water Pump Impeller Repair Kit for Select Mercury 8 and 9.9hp FourStroke Outboards Beginning with Model Year 2005 2025-09-30 These "use 'em all theMercury Water Pump Impeller Repair Kit 803748K01 includes essential parts for maintaining your engine's cooling system. Designed to fit Mercury 8 and 9. 9hp EFI and carbureted FourStroke outboards with the standard gearcase, ensuring optimal cooling and protection for your engine. Fits Mercury 8 and 9. 9hp FourStroke outboards with standard gearcase (2005 & newer) Contains 6 piece kit, including impeller, gaskets, and guide tube Easy to install with