OEM Quicksilver Upper Water Pump Gasket for Mercury & Mariner Outboards – 19551
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Description
Description
Quicksilver 19551: Upper Water Pump Gasket for Mercury & Mariner Outboards.
- Upper water-pump gasket, manufacturer part number 27-19551
Match the gasket pattern and pump assembly part number.
Select Single or the pack quantity shown in the variant options.
Verified Mercury application
Mercury 35 hp outboards in the serial group 9466647 and up: the gear-housing/driveshaft diagram identifies this upper gasket at reference 22, above the water-pump face plate.
This is a documented application example, not a complete fitment list. Confirm the engine serial number and the exact assembly in its parts diagram before ordering.


