Quicksilver water pump housing gasket 27-8M0072137 is an original gasket for the upper part of the water pump and impeller unit in the gear housing on selected outboard motors. The gasket is used between the components in the water pump housing and ensures proper sealing of the unit.
The gasket is documented for selected Mercury and Mariner engines, including 6 and 8 HP 2-cylinder 2-stroke International models from serial number 0N027903, Mercury 8 SeaPro from 0N014717, Mercury 9.8 HP from 0N007788 to 0N055109, 9.8 SeaPro from 0N055110, as well as Mercury 9.9 HP from 0N260037. It is also included in the documented common water pump unit for selected 6, 8, 9.9 and 15 HP non-Bigfoot models, including relevant 209 cm³ 4-stroke engines.
Tohatsu compatibility is documented for 6, 8, 9.8 and 9.9 HP engines using the gasket references 3B2-65018-0, 3B2-65018-1 or 3B2-65018-2. As application depends on engine variant and serial number, the information on the existing part and the engine's spare parts catalog should always be checked before ordering.
The Quicksilver spare part number is 27-8M0072137, also listed as core part number 8M0072137. The gasket replaces previous Mercury numbers 161585 and 16158015.
Key featuresOriginal Quicksilver spare part
Spare part number: 27-8M0072137
Core part number: 8M0072137
Type: Water pump housing gasket
Location: Upper gasket at the impeller and water pump unit
Documented for selected Mercury, Mariner, and Tohatsu engines
Replaces 161585 and 16158015
Product weight: 2 g
Check engine serial number and spare part number before purchase
