Mercury - Verado12 Aft/Rear Propeller 35" Pitch Right-Hand 3-Blade Stainless Steel 8M0166994. Overview. There is a certain calm you feel when the boat lifts cleanly, steady, and accurate, that's the feeling the Mercury Verado12 Aft/Rear 3-Blade Stainless Steel Propeller (part number 8M0166994) delivers. Built for big, luxury boats powered by the V12 Verado or SeaPro, it channels massive horsepower into quiet confidence. You will notice the balance the moment you throttle up - smooth thrust, prec