Application: This aluminum alloy propeller is specifically designed for 20HP-30HP outboard motors. It is compatible with 25-30HP engines manufactured between and 2001 for 2- models, and 2002 and newer for 4- models. It is also suitable for 25/30 and for NSF 25/30 4- engines. High Quality Material: Made from aluminum alloy, this propeller is built to withstand the harsh marine environment. It offers excellent performance and durability, ensuring a smooth and efficient boating experience. Optimized Design: The propeller features a 9.9x13 size with 10 teeth, providing optimal thrust and performance. The precise design and balanced construction minimize vibrations and noise, delivering a comfortable and enjoyable boating experience. Easy Installation: This propeller is designed for easy installation and compatibility for 20HP-30HP outboard motors. Simply remove the old propeller and replace it with this high-quality aluminum alloy propeller without any complicated modifications or adjustments. Enhanced Efficiency: With its optimized design and superior construction, this propeller enhances the efficiency of the outboard motor, improving fuel economy and maximizing performance on the water. It ensures smooth acceleration, higher top speed, and better handling for an exceptional boating experience. Part Name: Outboard Propeller Size: 9.9x13in Part Number: 3R0B645270 Fitment: For 25-30HP 25hp...1986-2001 30hp...-2001 25hp(4)...2002-newer 30hp(4)...2002-newer for 25/30(4 strokes) for NSF25/30(4 strokes) Colour:Black Material:Aluminum Alloy Package Contents: 1 x Outboard Propeller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.