Mercury 818883A1 Thumb Screw Assembly Kit for Mercury 25-30hp Carbureted FourStroke and 40-60hp Carbureted TwoStroke Outboards Casting Combos Air Tight Seal (removable for

Air Tight Seal (removable for long-term bait storage)

Nissan and Tohatsu outboards (1992-2013)

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All cast aluminum and stainless steel hardware

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Mercury 818883A1 Thumb Screw Assembly Kit for Mercury 25-30hp Carbureted FourStroke and 40-60hp Carbureted TwoStroke Outboards Casting Combos Air Tight Seal (removable forRestore the look and function of your outboard motor's transom bracket with the Mercury Thumb Screw Assembly Kit 818883A1. Featuring an attractive chromate finish handle and durable stainless steel thumb screws, this kit is engineered to provide the best fit and function in marine environments. Fits Mercury 25 30hp carbureted FourStroke and 40 60hp carbureted TwoStroke outboards Contains two thumb screws, one handle, one rivet, one washer, and one