fits make: Mercury.

( Manufacturer Part Number: GP1728D ), ( Part Type: Blade Propeller )
The GP1728D Blade Steel Propeller, specifically designed for Mercury 175 outboard engines, is a high-performance propeller that combines strength, efficiency, and durability. This propeller is crafted from premium-quality blade steel, ensuring it can withstand the rigors of frequent use and harsh marine environments.
The GP1728D features a 17-inch diameter and a 28-pitch, providing an optimal balance between speed and maneuverability. The 17-inch diameter allows for adequate power delivery, while the 28-pitch ensures smooth and efficient operation. The propeller's design reduces drag and increases thrust, resulting in improved acceleration and top-end speed.
The blade shape is designed with a wide chord and a slight cupping, which provides excellent grip in the water. This design helps in reducing cavitation, a phenomenon that can reduce propeller efficiency and increase fuel consumption. The blade's sharp leading edge cuts through the water with ease, minimizing slippage and maximizing propulsion.
The GP1728D propeller is also easy to install. It comes with self-aligning hubs, which make installation straightforward and ensure the propeller is properly aligned with the engine's shaft. The propeller's robust construction ensures that it can handle heavy loads and deliver reliable performance even in challenging conditions.
In summary, the GP1728D Blade Steel Propeller for Mercury 175 outboard engines is a high-quality propeller that offers excellent performance, durability, and ease of installation. Its well-designed blade shape, optimal pitch, and robust construction make it an ideal choice for boaters seeking to maximize their boat's speed and maneuverability while minimizing fuel consumption.
Pros of buying a GP1728D blade steel propeller for Mercury 175:1. Durability: The propeller is made of high-quality blade steel, which is known for its durability and resistance to corrosion, ensuring a long lifespan.
2. Performance: The GP1728D propeller has been specifically designed for Mercury 175 engines, ensuring optimal performance and efficiency.
3. Safety: The propeller's blade design reduces the risk of cavitation, which can cause vibrations and damage to the engine.
4. Fuel efficiency: The propeller's blade design also promotes better water displacement, resulting in improved fuel efficiency and lower operating costs.
Cons of buying a GP1728D blade steel propeller for Mercury 175:1. Cost: Blade steel propellers are generally more expensive than their aluminum counterparts.
2. Weight: Blade steel propellers are heavier than aluminum propellers, which can impact the boat's overall speed and fuel efficiency.
3. Maintenance: Blade steel propellers require more frequent maintenance, such as polishing, to keep them looking their best.
Conclusion:The GP1728D blade steel propeller for Mercury 175 is an excellent choice for boat owners who prioritize durability, performance, and safety. While the propeller may be more expensive and heavier than other options, its superior quality and performance make it a worthwhile investment for those who want the best for their boat.
Recommendation:If you are in the market for a new propeller for your Mercury 175 engine, I would recommend considering the GP1728D blade steel propeller. Its durability, performance, and safety features make it an excellent choice for boat owners who want the best for their boat. However, be sure to weigh the pros and cons and consider your budget and preferences before making a final decision.
It came on the boat when purchased stamped GP1728D hub. 5 blade stainless propeller for Mercury 175 black max should fit hp propeller is used, but no problems other than its wrong a bass boat.