fits model: Mark. make: Mercury. year: 2011–2017.

( Manufacturer Part Number: A48-26504-A1 ), ( Part Type: Propeller )
The A48-26504-A1 propeller, manufactured by Mercury Marine and Kiekhaefer, is a high-quality marine propeller designed for optimal performance. This propeller is specifically engineered for the Mercury 78A outboard engine, making it an excellent choice for boat owners seeking to enhance their vessel's speed and maneuverability.
The propeller features a 17-pitch design, which means that it has 17 blades passing through the water per revolution. This pitch length is ideal for medium-speed applications, providing a balance between acceleration and top-end speed. The 17-pitch propeller is well-suited for boats that are used for recreational activities, such as fishing, water sports, and leisure cruising.
The A48-26504-A1 propeller is made from high-strength materials, ensuring durability and reliability. The propeller blades are crafted from a strong aluminum alloy, which is both lightweight and resistant to corrosion. This material choice not only improves the propeller's performance but also reduces the overall weight of the outboard, making the boat more fuel-efficient.
The propeller's shape is engineered for efficient water displacement, minimizing drag and maximizing thrust. The blade design is optimized for the Mercury 78A engine, ensuring smooth operation and reduced vibration. The propeller's hub is also designed to provide a secure fit, reducing the risk of vibration and loosening over time.
In summary, the A48-26504-A1 propeller is a high-performance, high-quality marine propeller specifically designed for the Mercury 78A outboard engine. With its 17-pitch design, strong aluminum alloy blades, and efficient water displacement, this propeller offers improved speed, maneuverability, and fuel efficiency for your boat.
Pros of buying a A48-26504-A1 propeller by Mercury/Marine Kiekhaefer 78A 17 pitch:1. High-quality construction: This propeller is made from materials that are known for their durability and resistance to corrosion, ensuring a long lifespan.
2. Excellent performance: The 17-pitch design provides good thrust and maneuverability, making it suitable for a wide range of boat types and speeds.
3. Compatibility: This propeller is designed to fit Mercury outboard engines, making it a convenient choice for boat owners who use Mercury engines.
4. Wide availability: The A48-26504-A1 propeller is widely available from marine retailers, making it easy to find replacements or additional props.
Cons of buying a A48-26504-A1 propeller by Mercury/Marine Kiekhaefer 78A 17 pitch:1. Price: Compared to some other propellers on the market, this one may be more expensive. However, the high-quality construction and excellent performance may justify the cost for some boat owners.
2. Requires specific engine compatibility: While this propeller is designed for Mercury outboard engines, it may not be compatible with other engine brands. Therefore, boat owners should ensure that this propeller is compatible with their engine before making a purchase.
In conclusion, the A48-26504-A1 propeller by Mercury/Marine Kiekhaefer 78A 17 pitch is a high-quality propeller that offers excellent performance and durability. While it may be more expensive than some other options on the market, its compatibility with Mercury outboard engines and wide availability make it a convenient choice for many boat owners. Therefore, if you are looking for a high-performance propeller that is designed to last, this propeller is worth considering.
This came from the estate of a fellow that raced Mercury motors.