The Quicksilver drain screw gasket is used with the 3/8‑16 drain/fill screw found on all MerCruiser and most Mercury/Mariner outboards except Verado and those of Japanese origin.

Gear case gear lube drain screw washer 8M0204693 is rubber coated stainless steel that fits Mercury and Mariner outboards and all MerCruiser sterndrives with 3/8-16 gear case drain/fill screw holes. Always double check to make sure the washer has been secured when reinstalling the drain screw. Water could infiltrate the gear case without it and cause catastrophic damage to the gear case. Keep spares on hand to ensure placement after changing gear lube in gear case. See your owner's manual or service manual for specific applications and replacement instructions.

One Gasket Per Purchase

• Keep spares on hand to ensure placement after changing gear lube in gear case.

• Always double check to make sure the washer has been secured when reinstalling the drain screw. Water could infiltrate the gear case without it and cause catastrophic damage to the gear case.

• See your owner's manual or service manual for specific applications and replacement instructions.

• Produced to meet Mercury Marine original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser sterndrive

• For use with the 3/8‑16 drain/fill screw found on all MerCruiser and most Mercury/Mariner outboards except Verado and those of Japanese origin