Yamaha - M/T Series Turbo Lightning Propeller - 3 Blade - 14-3/4" x 27 Pitch - RH Rotation - MAR-14527-LR-E0 This stainless-steel, three-blade propeller features thick blades to increase strength, longevity and durability. It's ideal for older, heavier designed bass and flats boats with high engine mounting heights. All Turbo props are polished stainless steel, designed and built for high performance for all Yamaha outboards. They are manufactured by Yamaha Marine Precision Propeller Industries, Inc., a wholly-owned subsidiary of Yamaha. MAR-14527-LR-E0 - LIGHTNING 14 3/4 X 27 R