Gearcase Drain Plug – Fits Mercury/MerCruiser Marine Engines (Replaces 10-79953Q04, 10-79953A2) 450HP Carefully unplug all connectors from

Carefully unplug all connectors from the old power pack

2003TB 875583-7

35-49088Q2 With AC fuel pumps

This Lower Unit Drain Screw Gasket is designed for a secure

What is the difference between this aftermarket kit and an OEM one

Gearcase Drain Plug – Fits Mercury/MerCruiser Marine Engines (Replaces 10-79953Q04, 10-79953A2) 450HP Carefully unplug all connectors fromProduct Details This Gearcase Drain Plug Fits Mercury MerCruiser Marine Engines is a crucial component for draining and refilling gearcase lubricant in the lower unit. It is designed for a wide range of Mercury outboard engines, including 30 125 HP EFI models, and various MerCruiser sterndrive units. This part serves as a direct replacement for Mercury part numbers 10 79953Q04, 79953Q04, 10 79953A2, 10 79953Q2, as well as aftermarket equivalents like