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Fix that exhaust leak on your outboard with this new exhaust gasket.

It's designed for Mercury and Mariner 30 and 40 HP motors made between 1989 and 1997.

It's a direct replacement for a bunch of part numbers: 521-11, 27-85491-3, 27-85492 4, 27-854924, 46111, 72488, 85492, and 854921.

A genuine Mercury part.

Small part, big job—keeps the exhaust where it belongs.

4.5 out of 5