Yamaha - M/T Series Reliance Propeller - 3 Blade - 14-1/2" x 14 Pitch - RH Rotation - 68F-45930-20-00,. This stainless-steel, three-blade propeller is designed specifically for high-horsepower, in-line four-cylinder outboards (F150, F175 and F200). It's faster at all RPM ranges than our painted stainless-steel propellers and resists ventilation. Features a new SDS design that needs no special hardware to function.. 68F-45930-20-00 - PROP 14 1/2X14R RELIANCE SDS