Mercury - Revolution X 4-Blade Stainless Steel Propeller 22" Pitch Right-Hand Rotation 4-Blade Stainless Steel Polished Finish 8M0182950. Overview. There's a special kind of confidence that comes when you push the throttle and feel your boat leap forward without hesitation. That's what the Mercury Revolution X 22" Pitch Propeller (8M0182950) delivers - smooth, predictable power that keeps you in control, no matter the load or water conditions. Designed for Mercury's mighty V10 outboards, this pr