Mercury - Bravo Three Rear Propeller 14.4" Diameter x 19" Pitch Right-Hand 3-Blade Stainless Steel Matte Finish 8M8022350. Overview. You can always tell when a prop is working with you, not against you. The Mercury Bravo Three Rear 3-Blade Stainless Steel Propeller (part number 8M8022350) feels like that-smooth, steady, and confident every time you bring the boat on plane. Designed for the Bravo Three sterndrive, this rear prop delivers the kind of quiet, balanced power that makes long days on t