Yamaha - M/T Series Painted Stainless Steel Propeller - 3 Blade - 14-1/2" x 19 Pitch - RH Rotation - 61A-45974-00-00. 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.. 61A-45974-00-00 - SS PROP 14-1/2X19