Yamaha - M/T Series Painted Stainless Steel Propeller - 3 Blade - 14-1/2" x 17 - LH - 6K1-45947-00-00. 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.. 6K1-45947-00-00 - PROPELLER (3X14-1/2 X17 -ML)