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For use on the 3/8-16 drain/fill screw holes in outboard and stern drive gearcases.
See your owner's manual or service manual for specific applications and replacement instructions.
Description
Lucasng Marine Center
Gearcase gear drain screw washer 830749
is rubber coated stainless steel that fits Mercury and Mariner outboards
and all MerCruiser stern drives with 3/8-16 gearcase drain/fill screw holes.