fits make: Yamaha. year: 2015.

( Brand: Comprop ), ( Manufacturer Part Number: M4547 ), ( Part Type: Propeller ), ( Propeller Rotation: Standard )
The 4x12.8x17 Comprop Yamaha Propeller M4547 is a high-performance propeller designed for outboard marine applications. This propeller features a 4-blade configuration, offering a balanced and efficient thrust for optimal boat performance. The blade pitch measured in inches is 12.8, while the diameter is 17 inches, making it suitable for medium to large-sized outboard engines.
The M4547 propeller is manufactured using composite materials, a blend of fiberglass and resin, which provides superior strength and durability compared to traditional metal propellers. This material also reduces the propeller's weight, decreasing the overall load on the engine and improving fuel efficiency.
The propeller has a 15-spline hub, which is compatible with Yamaha outboard engines, ensuring a secure and reliable connection between the engine and the propeller. The 15-spline design provides sufficient grip and torque, allowing the propeller to withstand high power inputs and maintain its performance even in challenging conditions.
The M4547 propeller is designed with a reverse pitch on the blades, enabling the boat to reverse smoothly and effectively, making maneuvering in tight spaces or docking a less strenuous process. The propeller's robust design and construction ensure reliable operation, reducing the risk of damage or failure under normal use.
In summary, the 4x12.8x17 Comprop Yamaha Propeller M4547 is a high-quality, durable, and efficient propeller suitable for medium to large-sized outboard engines. Its composite material construction, 15-spline hub, and reverse pitch design make it an excellent choice for boat owners seeking improved performance, fuel efficiency, and maneuverability.
Pros of buying a 4x12.8x17 Comprop Yamaha propeller M4547 15 spline:1. High efficiency: The M4547 propeller is designed for high efficiency, which can help reduce fuel consumption and increase boat speed.
2. Durable material: The propeller is made of high-quality materials, such as aluminum alloy, which can withstand harsh marine conditions and provide long-lasting performance.
3. Wide range of applications: The M4547 propeller is suitable for a wide range of boats, including fishing boats, cruisers, and powerboats.
4. Excellent performance: The propeller is known for its excellent performance, providing smooth and quiet operation, as well as good maneuverability.
Cons of buying a 4x12.8x17 Comprop Yamaha propeller M4547 15 spline:1. Expensive: Compared to other propellers, the M4547 can be quite expensive due to its high quality materials and advanced design.
2. Limited availability: The M4547 propeller may not be widely available in all boat dealerships or online retailers, which can make it difficult to find and purchase.
3. May not fit all boats: While the M4547 propeller is suitable for a wide range of boats, it may not fit all boat models or sizes, so it's important to check compatibility before purchasing.
Conclusion:The 4x12.8x17 Comprop Yamaha propeller M4547 15 spline is a high-quality propeller that offers excellent performance, durability, and efficiency. However, its high price and limited availability may be a deterrent for some boat owners. If you're looking for a top-of-the-line propeller that can improve your boat's performance and reduce fuel consumption, the M4547 may be a worthwhile investment. Just be sure to check compatibility and shop around for the best price.
Recommendation:If you're in the market for a new propeller and the M4547 fits your boat and budget, we recommend giving it a try. Its advanced design and high-quality materials can provide long-lasting performance and improved boat speed. However, if the price is too high, there are other high-quality propellers available that may offer similar performance at a lower cost. Do your research and compare options before making a purchase.
Model number M4547. This offer is for a new never used Comprop 4x12. I bought it as a spare for my Yamaha 115 that was on hewers which unfortunately totaled in Irma. It was stored under the helm wrapped in a towel and has never been used or mounted.
8x17 15 spline propeller.