Genuine Mercury Water Pump Gasket
This genuine Mercury OEM gasket seals the water pump assembly on compatible outboard motors. Part number 27-19202001 is engineered to factory specifications and prevents coolant leakage at the pump housing.
Essential for maintaining proper engine cooling and preventing corrosion damage to internal components. Replace during routine water pump service or when signs of seepage appear around the pump area.
Fits Mercury outboards with matching pump configurations. Verify compatibility with your motor's model and year before ordering.
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