20 Packs 1219183 Lower Unit Drain Plug Gaskets for Mercury Mariner Outboard and MerCruiser Sterndrives Drain Screw Seals 12-19183Q02 18-2244

This set of 20 lower gearcase gaskets designed for use with Mercury and MerCruiser engines.
This comprehensive gasket kit serves as a reliable replacement for various part numbers, including Mercury 12-19183-3, 12-19183Q02, 12-19183K02, Sierra 18-2244, 18-2245, SEI Marine 98-102-09, Mallory 9-60101, 9-60102, GLM 31170, OBR Red Rhino MR-103.
Crafted with precision, these gaskets are tailored to fit Mercury 4 stroke outboard engines and can be effectively used on the 3/8-16 drain/fill screw holes in both outboard and stern drive gearcases. The exacting design ensures a snug fit, making them an ideal choice for the maintenance of these engine types.
The comprehensive set of 20 gaskets not only addresses immediate maintenance needs but also provides a surplus for future use, offering convenience and reliability.
These gaskets play a crucial role as oil drain plug gaskets, situated at the bottom of the oil pan. Their primary function is to prevent oil leakage around the oil drain plug. Typically considered single-use items, these gaskets should be replaced with each oil change to maintain a secure seal and prevent potential leaks.

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