fits model: Marine, Mercruiser. make: Mercury.

( Brand: Quicksilver ), ( Manufacturer Part Number: S5158 ), ( Part Type: Prop ), ( Propeller Pitch: 21 ), ( Bundle Listing: No ), ( Country/region Of Manufacture: United States )
The B7566-S5158 Mercury Marine Mercruiser Steel Boat Prop is a high-performance propeller designed for optimal performance in various boating activities, including fishing and waterskiing. This propeller, specifically the Bravo series, is made of durable steel material, ensuring it can withstand the rigors of regular use in marine environments.
The B7566-S5158 propeller features a 5-blade design, which provides excellent thrust and efficiency. The blades are carefully crafted to provide a balance between speed and maneuverability, ensuring smooth acceleration and easy turns. The propeller's large surface area allows for efficient water displacement, resulting in improved fuel efficiency and reduced drag.
The propeller is compatible with Mercury Marine Mercruiser outboard engines, specifically those with the Bravo 1, Bravo 2, Bravo 3, Bravo XR, and Bravo 4 drives. It is also compatible with various QuickSilver outboard engines, making it a versatile choice for boat owners.
The B7566-S5158 Mercury Marine Mercruiser Steel Boat Prop is easy to install, thanks to its universal fit and compatible hub sizes. It is designed with a robust hub to ensure a secure connection to the engine, reducing the risk of vibrations and damage.
In conclusion, the B7566-S5158 Mercury Marine Mercruiser Steel Boat Prop is a reliable and high-performance propeller that delivers excellent power, efficiency, and maneuverability. Its durable steel construction, 5-blade design, and compatibility with various outboard engines make it an excellent choice for boat owners looking to enhance their boating experience.
Pros of buying a Mercury Marine Mercruiser steel boat props with Bravo I or II outdrive:1. Durability: Steel props are known for their strength and longevity, making them a reliable choice for heavy-duty use in fishing, skiing, or other high-load activities.
2. Wide range of sizes: The B7566, S5158, and A7668 prop models come in various pitches and diameters, allowing you to choose the right one for your boat's horsepower, weight, and desired performance.
3. Versatility: These props can be used in a variety of water conditions, including rough seas and shallow waters, due to their robust design and ability to handle heavy loads.
4. Compatibility: Mercury Marine's Bravo I and II outdrives are widely used in different types of boats, ensuring that the selected prop will fit your boat easily.
Cons of buying a Mercury Marine Mercruiser steel boat props with Bravo I or II outdrive:1. Weight: Steel props are heavier than aluminum or stainless steel props, which may increase the overall weight of your boat and affect its fuel efficiency and performance.
2. Corrosion: Although steel is strong, it is susceptible to corrosion if not properly maintained and stored. Regular cleaning and application of a protective coat can help prevent corrosion.
3. Cost: Steel props are generally more expensive than aluminum or stainless steel props due to their increased material cost and manufacturing process.
Conclusion:The Mercury Marine Mercruiser steel boat props with Bravo I or II outdrive offer excellent durability, versatility, and performance for various boating activities. However, their weight and potential for corrosion, as well as higher cost, should be considered before making a purchase. If you prioritize strength and durability, these steel props may be the best choice for your boating needs.
Recommendation:If you're looking for a robust, high-performance prop for your Mercury Marine Mercruiser Bravo I or II outdrive, the B7566, S5158, or A7668 prop models are excellent options. Be sure to choose the right size and pitch based on your boat's specifications and intended use. Regular maintenance and care will help ensure the longevity of your steel prop and protect it from corrosion.
There are dings in the blades. 21p would make good spare props or repair. For Mercruiser bravo. Standard and counter rotation. All blades are pictured in the gallery.
Here is a pair of stainless steel boat props.