NEW powerhead rebuild kit for Large Pin DFI OptiMax model 2.5L V6 Mercury 2 stroke outboard motors with 600 casting number rods, o-ring heads, and 3.500" bore.
Kit includes the following NEW HIGH...
NEW powerhead rebuild kit for DFI OptiMax model 2.5L V6 Mercury 2 stroke SportJet 200 HP motors with large pin (600) connecting rods, o-ring heads, and 3.500" bore...