Replace your leaky or old, tattered Mercruiser Drain Plug! Drain Plug replaces 318544 and fits OMC V6, V4, 1979 and up with a 60-75 three-cylinder engine, 20-35 HP (1985-87).
Order ONLINE Today!
Sierra® OMC Lower Gearcase Drain Plug
Shop Similar Items
to find something that we have now or that can be backordered.
If you would like to be notified when we have this item available for sale, click
and enter your email address to receive an email notification.