Lower Unit Drain Plug Seal Gasket – Fits Mercury/MerCruiser Outboard/Sterndrive (Replaces 12-19183-3, 12-19183Q02, 12-19183K02) 160HP and GLM 12092

and GLM 12092

and replace the cover with the new gasket

a new plastic sleeve

extending the life of your sterndrive components

including plastics

Lower Unit Drain Plug Seal Gasket – Fits Mercury/MerCruiser Outboard/Sterndrive (Replaces 12-19183-3, 12-19183Q02, 12-19183K02) 160HP and GLM 12092Product Details This Lower Unit Drain Plug Seal Gasket is engineered for a precise fit on Mercury MerCruiser outboard and sterndrive engines that use 3 8 16 drain or fill screws in the gearcase. It covers a wide range of models and years, providing a reliable seal to prevent gear oil leakage. This part is a direct replacement for multiple OEM and aftermarket part numbers, including Mercury 12 19183 3, 12 19183Q02, and 12 19183K02; Sierra 18 2244 and