Applications: For Honda Outboard Engine 8-20HP BF8 HP (4 Stroke) 2000 & Newer BF9.9 HP (4 Stroke) 1988 & Newer BF15 HP (4 Stroke) 1991 & Newer BF20 HP (4 Stroke) 2003 & Newer For Yamaha Outboard Engines 9.9-20HP T8, T9.9...all years F9.9 (4 stroke) 2000-2007 F15 (4 stroke) 1998-newer F20 (4 stroke) 2007-newer 9.9hp (2 stroke) 1984-2009 15hp (2 stroke) 1984-2009 F15C...2007-newer F20 (4 stroke) 2007-newer Outstanding Quality: Made from high-quality raw materials, advanced manufacturing process, and strict quality control, our propellers are designed for durability. Material: Aluminum alloy Color: Dark gray Package Contents: 1 x Propeller Note: Light shooting and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement may vary by +- 1-3cm.