77340A33 is Superseded to 8M0151357
Black Max is the world's best selling aluminum propeller for every kind of everyday boating.
Delivers performance and value for your boating fun.
Die-cast with Mercury Marine's patented Mercalloy aluminum alloy for strength, ductility, and durability.
Silver enamel finish for maximum corrosion resistance.
The die-cast process reduces the possibility of porosity in the aluminum that could create a weak point in the propeller.