fits make: Mercury.

( Manufacturer Part Number: QA3182X ), ( Part Type: Aluminum Propeller ), ( Rubber Hub: 12 Spline Count ), ( Material: Aluminum ), ( Propeller Rotation: Right Hand ), ( Diameter: 7.8 )
The Mercury QA3182x AL 158 7.8x7 propeller is a high-performance marine propeller designed for outboard engines. This propeller is made of aluminum alloy, which provides strength and durability while keeping the weight down. The 15-inch diameter and 7.8-inch pitch of this propeller make it ideal for medium to high-speed applications, offering excellent thrust and acceleration.
The propeller features a 7-blade design, which is designed to provide a smooth and efficient power delivery to the water. The 3-blade inboard configuration provides excellent maneuverability and control, making it ideal for tight turns and navigating in confined spaces. The 3-b bearing design ensures a long and maintenance-free operation, reducing the risk of cavitation and providing a quiet operation.
The Mercury QA3182x AL 158 7.8x7 propeller is compatible with a wide range of outboard engines, making it a versatile option for boat owners. It is designed to deliver optimal performance while also being easy to install and maintain. Overall, this propeller is a great choice for boat owners looking for a powerful, efficient, and reliable propeller for their outboard engine.
Pros of buying Mercury QA3182x AL 158 7.8x7 rh 3-blade propeller:1. Durability: The propeller is made of high-quality aluminum alloy, which makes it strong and resistant to corrosion, ensuring its longevity in marine environments.
2. Efficiency: The 3-blade design allows for improved efficiency, providing better acceleration, better top speed, and better fuel economy than 2-blade propellers.
3. Versatility: This propeller can be used for a variety of applications, including outboard motors, inboard/outboard motors, and jet drives.
4. Reliability: Mercury is a well-known and reputable brand, known for producing reliable and high-performance propellers.
Cons of buying Mercury QA3182x AL 158 7.8x7 rh 3-blade propeller:1. Cost: Compared to other propeller options, this propeller is more expensive due to its high-quality materials and design.
2. Maintenance: Although the propeller is durable, regular maintenance is still required to ensure its longevity and optimal performance.
3. Complexity: The 3-blade design might be more complex to install and adjust compared to 2-blade propellers.
Conclusion:The Mercury QA3182x AL 158 7.8x7 rh 3-blade propeller is a high-quality, efficient, and reliable option for boat owners. While it may be more expensive and require more maintenance than other propeller options, its durability, versatility, and improved performance make it a worthwhile investment for those who value performance and longevity.
Recommendation:If you are looking for a high-performance propeller that can handle various marine applications, the Mercury QA3182x AL 158 7.8x7 rh 3-blade propeller is a great option to consider. However, if budget is a concern, you may want to consider other propeller options with fewer blades or lower-quality materials.
Smith Company has been in the Marine Drive business since 1900. They are NMPA National Marine Propeller Association Certified. Reconditioning includes: Propeller cleaning, paint removal and stress relief, dimensional accuracy, balance refinishing.
Propeller Recondition. Reconditioned by Henry. Note propeller in picture is an example of a fully reconditioned.