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and rough idling
Installs as a direct replacement for your original belt
with more detailed model fits for 1983–1986
The plug can remain in the engine
004 in) Impeller Height 19 mm (0
Water Pump Impeller Kit – Fits Mercury/Mariner 40-250 HP and MerCruiser Alpha One Gen 2 (Replaces 47-43026Q06, 8M0100526) 460HP and rough idlingProduct Details This Water Pump Impeller Kit provides a comprehensive solution for servicing the cooling systems on a wide range of Mercury and Mariner outboards (40250 HP, 1992present) and MerCruiser Alpha One Gen 2 stern drives. Engineered for reliability, it ensures your engine maintains optimal operating temperature, preventing overheating and potential damage. It serves as a direct replacement for multiple OEM and aftermarket part numbers,
