Yamaha M/T Series Turbo 1 Stainless Steel Propeller - 3 Blade - 14-1/4" x 20 Pitch - RH Rotation - MAR-14220-TR-E0. M or T Series Propellers for 4.75" Gearcases are designed for use with Yamaha models 150-300 and F150-F300 (V6) and includes a variety of boat propellers including performance 3 Stainless Steel propellers, M/T Series FXP Stainless Steel Props, and lightweight Aluminum Propellers.. MAR-14220-TR-E0 - TURBO 14 1/4 X 20 R