Mercury - Revolution X 4-Blade Propeller, 27 inch Pitch Right-Hand Rotation V10 Prop Series Polished Stainless Steel 8M0182956. Overview. There's a special kind of satisfaction that hits the moment your boat rises onto plane without hesitation - smooth, steady, and ready for whatever the day brings. The Mercury Revolution X 4-Blade Propeller, part number 8M0182956, is built to deliver exactly that feeling. Designed for the powerful V10 platform, it takes every bit of horsepower and turns it into