I hoping someone can steer me in the right direction for a part number for the gaskets used for the lower unit drain and fill plug. I've had this motor since new an every year in the spring I have to take it back to the dealer because the drain plug is seeping and I can't seem to tighten it up. I'm not sure if they don't put new gaskets on or what the deal is. Actually it could probably use a whole new drain plug. The slot seems to be getting wore out. Any help would be appreciated.

