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Drain Screw Washer for Mercury Mariner 3-cyl 30-125 HP, 4-cyl 40-175 HP, 6-cyl 200-350 HP, V6 135-250 HP outboard gearcases. Stainless steel with a Nitrile exterior. Replaces Mercury 830749. Also crosses with: Sierra 18-2430 and GLM 85621.
Fits Mercury Mariner 3-cyl 30-125 HP, 4-cyl 40-175 HP, 6-cyl 200-350 HP, V6 135-250 HP outboard gearcases
Stainless steel with a Nitrile exterior
Replaces Mercury 830749
Also crosses with: Sierra 18-2430 and GLM 85621
Fits Mercury Mariner 3-cyl 30-125 HP, 4-cyl 40-175 HP, 6-cyl 200-350 HP, V6 135-250 HP outboard gearcases
Stainless steel with a Nitrile exterior
Replaces Mercury 830749
Also crosses with: Sierra 18-2430 and GLM 85621