fits model: X7, Mariner. make: Mercury. year: 2021.

( Manufacturer Part Number: 48-8M0167705 ), ( Part Type: Prop ), ( Propeller Rotation: Standard )
The Mercury 48-8M0167705 Spitfire X7 12.7" 21-pitch 4-blade propeller is a high-performance propeller designed specifically for Mariner Bigfoot outboard engines. This propeller is crafted with precision and attention to detail, ensuring optimal performance and efficiency.
The Spitfire X7 features a 12.7-inch diameter, which provides excellent thrust and acceleration, making it ideal for heavy loads and adverse water conditions. The 21-pitch design offers a balance between speed and fuel efficiency, allowing you to cruise at optimal speeds while minimizing fuel consumption. The 4-blade design provides excellent bite and grip, ensuring steady, stable performance, even in rough waters.
The propeller is made from high-quality marine-grade aluminum alloy, which is both lightweight and durable. It is engineered to withstand the rigors of frequent use and harsh marine environments. The propeller's leading edge is designed with a shallow, angled shape to reduce cavitation, ensuring smooth operation and reduced noise levels.
The Mercury 48-8M0167705 Spitfire X7 12.7" 21-pitch 4-blade propeller is easy to install and is compatible with Mariner Bigfoot outboard engines. It is backed by Mercury Marine's reputation for quality and durability, ensuring you get the best performance and value for your money.
In conclusion, the Mercury 48-8M0167705 Spitfire X7 12.7" 21-pitch 4-blade propeller is a high-performance propeller that delivers excellent thrust, speed, and fuel efficiency. Its durable construction, coupled with its easy installation, makes it a great choice for Mariner Bigfoot outboard engine owners.
Pros of buying a Mercury 48-8M0167705 Spitfire X7 12.7 21 4-blade prop for Mariner Bigfoot outboards:1. High performance: The 4-blade propeller design provides excellent thrust and efficiency, which can improve the overall performance of your Mariner Bigfoot outboard.
2. Durability: Mercury props are known for their high-quality materials and construction, which can help ensure that the propeller lasts for a long time.
3. Compatibility: The propeller is specifically designed for use with Mariner Bigfoot outboards, which can help ensure that it fits correctly and performs optimally.
4. Versatility: The 12.7 inch diameter and 21 inch pitch of this propeller can provide good performance in a variety of water conditions and boat types.
Cons of buying a Mercury 48-8M0167705 Spitfire X7 12.7 21 4-blade prop for Mariner Bigfoot outboards:1. Cost: Mercury props can be more expensive than some other brands, which may be a consideration for some buyers.
2. Installation: Installing a propeller can be a complex process, and it may require the assistance of a professional to ensure that it is installed correctly.
3. Limited customization: While the propeller is designed for use with Mariner Bigfoot outboards, it may not be the best fit for every boat or engine configuration.
Conclusion:Overall, the Mercury 48-8M0167705 Spitfire X7 12.7 21 4-blade prop for Mariner Bigfoot outboards is a high-quality propeller that can provide excellent performance and durability. However, it is important to consider the cost and installation process before making a purchase, and to ensure that it is the best fit for your specific boat and engine configuration.
Recommendation:If you are looking for a high-performance propeller that is specifically designed for use with Mariner Bigfoot outboards, the Mercury 48-8M0167705 Spitfire X7 12.7 21 4-blade prop is a good option to consider. However, it is recommended to consult with a professional to ensure that it is the best fit for your boat and engine configuration, and to consider the installation and cost factors before making a purchase.
Comes as pictured. It has a hub in it but I'm not sure what fits.