Yamaha - M/T Series Painted Stainless Steel Propeller - 3 Blade - 15-1/4" x 15 Pitch - LH Rotation - 6K1-45970-01-00 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. 6K1-45970-01-00 - SS PROP 15-1/4X15