Mercury - Verado12 Front Propeller 26" Pitch Left-Hand 4-Blade Stainless Steel Polished 8M0166983. Overview. There is something special about feeling a big boat lift effortlessly onto plane - that moment when power meets precision. The Mercury Verado12 Front 4-Blade Stainless Steel Propeller (8M0166983) turns V12 horsepower into grace. It is smooth, powerful, and quiet - everything you could expect from Mercury's flagship system. Each turn of the prop feels tuned, refined, and ready for the long