fits model: Mirage. make: Mercury. year: 2014–2021.

( Manufacturer Part Number: 48-13702-21 ), ( Part Type: Propeller ), ( Propeller Rotation: Standard )
The 48-13702-21 Mirage 21 14 Propeller is a high-quality marine propeller designed for use with Mercury outboard engines, specifically the 256-16 model. This propeller is crafted from durable steel, ensuring it can withstand the rigors of frequent use in both fresh and saltwater environments.
The Mirage 21 14 Propeller features a 21-inch pitch and a 14-inch diameter, providing excellent thrust and speed for your outboard engine. The pitch of the propeller refers to the distance the propeller blade travels through the water in one revolution, while the diameter is the width of the propeller blade. This specific combination of pitch and diameter provides a balance between speed and acceleration, making it an excellent choice for a variety of boating activities.
The propeller's design is particularly noteworthy. It features four blades, each carefully shaped to efficiently cut through the water. This design reduces drag, allowing the propeller to move the boat more efficiently and with less horsepower. The blades are also angled slightly, which helps to reduce cavitation, a condition where vapor forms on the propeller blade, reducing its effectiveness.
The right-hand rotation of this propeller is designed for outboard engines mounted on the starboard (right) side of the boat. Proper propeller rotation is crucial for optimal boat performance and efficiency.
In summary, the 48-13702-21 Mirage 21 14 Propeller is a robust, efficient, and reliable propeller suitable for Mercury 256-16 outboard engines. Its balanced pitch and diameter provide excellent speed and acceleration, while its four-blade design reduces drag and cavitation. The right-hand rotation ensures optimal performance when mounted on the starboard side of the boat.
Pros of buying a 48-13702-21 Mirage 21 14 propeller with 256-16 Mercury steel:1. Durability: The propeller is made of high-quality Mercury steel, which is known for its strength and resistance to corrosion, ensuring long-term use.
2. Efficiency: The 21-inch diameter and 14-pitch propeller design allows for efficient power transfer, improving boat speed and performance.
3. Versatility: The propeller is suitable for various types of boats, including outboard and inboard engines, making it a versatile choice for boat owners.
Cons of buying a 48-13702-21 Mirage 21 14 propeller with 256-16 Mercury steel:1. Price: Compared to other propellers on the market, the Mirage 21 14 propeller with Mercury steel may be more expensive due to its high-quality materials and design.
2. Installation: The propeller may require professional installation to ensure proper fit and balance, which could add to the overall cost.
Conclusion:The 48-13702-21 Mirage 21 14 propeller with 256-16 Mercury steel is a high-quality propeller that offers durability, efficiency, and versatility for boat owners. While it may be more expensive than other options on the market, the investment in a long-lasting and efficient propeller could pay off in the long run, especially for frequent boat users. If you are looking for a reliable and durable propeller, the Mirage 21 14 propeller with Mercury steel is a great choice. However, it's important to consider the installation cost and ensure that the propeller is properly fitted to your boat for optimal performance.