Lower Unit Grease Gaskets, Gearcase Lube Drain Screw Washer 26-830749, Gearcase Drain Plug Seal for Mercury 115FS 150 EFI Four Stroke and Mariner Outboards and MerCruiser Stern Drives

Don't let a leaking gear oil ruin your boating experience. Upgrade your gearcase with our top-of-the-line Lower Unit Grease Gaskets and Gearcase Lube Drain Screw Washer 26-830749. Made from high-quality material with a rubber coated finish, these gaskets and washers offer maximum protection against oil leakage. Suitable for use on the 3/8-16 drain and fill screw holes in outboard and stern drive gearcases, they are the perfect solution to keep your gearcase sealed tight.

Specifically designed for Mercury 115FS 150 EFI Four Stroke and Mariner Outboards, as well as MerCruiser Stern Drives, these gearcase drain plug seals are a must-have for any boat owner. The rubber coated stainless steel washer 830749 ensures a secure fit for Mercury and Mariner outboards, as well as all MerCruiser stern drives with 3/8-16 gearcase drain and fill screw holes. When reinstalling the drain screw, always double check to make sure the washer has been properly secured. Without it, water infiltration could lead to catastrophic damage to the gearcase.

Keep a few spares of these seals on hand to assure proper placement after changing gear lube in your gearcase. It's important to note that these washers are designed to "crush" under torque, making them a one-time use washer. To ensure the best performance, it is recommended to replace these gaskets each time you change your gearcase oil. With these replacement gaskets for the lower unit drain and vent plugs, you can have peace of mind knowing that your gearcase is fully protected.

Upgrade your gearcase today and experience the difference. Don't wait until it's too late. Take action now and enhance the performance of your boat with our Lower Unit Grease Gaskets and Gearcase Lube Drain Screw Washer 26-830749. Click here to get your hands on this essential gearcase seal!