fits make: Yamaha. year: 2010–2016.

( Manufacturer Part Number: 663-45949-01-EL ), ( Part Type: Aluminum Propeller ), ( Propeller Rotation: Standard )
The Yamaha 663-45949-01-EL Propeller, specifically designed for outboard engines with a displacement of 10 to 3.4 liters and a shaft length of 16 inches, is a remarkable piece of marine engineering. This propeller is engineered with precision and performance in mind, ensuring optimal power delivery and fuel efficiency.
The 663-45949-01-EL Propeller boasts a high-quality, corrosion-resistant, and durable material construction, primarily made of aluminum alloy. This material choice not only ensures longevity but also reduces the overall weight of the propeller, resulting in improved boat acceleration and handling.
The propeller's 3-blade design provides excellent thrust, ensuring swift and efficient movement in both forward and reverse directions. The blade shape and pitch have been meticulously calculated to deliver optimal performance in a wide range of water conditions, enabling your boat to navigate smoothly through waves and currents.
The 663-45949-01-EL Propeller is also designed with a balanced, low-noise operation in mind. The sound of the propeller in the water is minimized, allowing for a quiet and enjoyable boating experience.
In conclusion, the Yamaha 663-45949-01-EL Propeller is an excellent choice for boat owners seeking a high-performance, long-lasting, and quiet propeller. Its superior design ensures optimal power delivery, fuel efficiency, and maneuverability, making your boating experience smoother and more enjoyable.
The Yamaha 663-45949-01-EL propeller, designed for 10 to 16-inch shafts and suitable for 3 to 4-horsepower outboard engines, has its pros and cons. Let's examine each side:
Pros:1. Excellent efficiency: The 10-inch diameter of this propeller allows it to generate enough thrust while minimizing drag, making it an efficient choice for small outboard engines.
2. Durable construction: Yamaha uses high-quality materials to manufacture this propeller, ensuring that it can withstand the rigors of marine use.
3. Versatile design: The 3-blade configuration makes this propeller suitable for various water conditions and boat types, providing a good balance between speed and maneuverability.
Cons:1. Limited power capacity: Due to its size and design, this propeller may not provide optimal performance in high-power applications.
2. Potential for vibration: When operating at high speeds or in rough water, the propeller may vibrate, which could lead to noise and potential damage.
3. Limited customization options: Compared to some higher-end propellers, the 663-45949-01-EL has fewer customization options, which may not be ideal for boat owners seeking a highly tailored performance.
Conclusion:The Yamaha 663-45949-01-EL propeller is an excellent choice for small outboard engines, offering good efficiency, durability, and versatility. However, it may not be ideal for high-power applications or boat owners seeking extensive customization options. If your boat falls within the recommended horsepower and shaft size range, this propeller should provide a satisfactory performance.
New in the original box factory oem Yamaha aluminum propeller part el size fits 40hp thru 55hp 2 strokes t25 stroke f30 f60 four model's.