Mercruiser exhaust manifold

For 3.0L & 3.0LX and GM 181 4 cylinder engines (1990+)

Suitable for the OEM products of the following manufacturers:

Mercruiser: 806867A12, 806867A2, 806867A3, 806867A8, 806867A9, 816329A3, 860235A03, 860235A04, 99798A18; OMC/Johnson/Evinrude: 0509525
(Aftermarket part)