fits year: 2018–2021.

( Manufacturer Part Number: 18X21 ), ( Part Type: Propeller Drive ), ( Propeller Rotation: Counter ), ( Country/region Of Manufacture: Italy )
The 18x21 ASD-6 Arneson Drive Spline Propeller is a high-performance marine propeller designed for serious boat enthusiasts and powerboat racers. This propeller is specifically engineered for use with Arneson drives, a type of outdrive system that provides superior thrust and maneuverability.
The propeller measures 18 inches in diameter and 21 inches in pitch, making it an ideal choice for larger, high-powered boats. The 19-spline design ensures a secure fit with Arneson drives and provides excellent torque and propulsion. The propeller's advanced blade design is optimized for efficiency, reducing drag and improving fuel economy.
The ASD-6 Arneson Drive Spline Propeller is made from high-quality marine-grade materials, including corrosion-resistant stainless steel and composite materials. This ensures that the propeller can withstand the harsh marine environment and provide long-lasting performance. The propeller's finish is smooth and polished, reducing noise and vibration for a quieter, more comfortable ride.
The 18x21 ASD-6 Arneson Drive Spline Propeller is suitable for a variety of applications, including powerboat racing, high-speed cruising, and commercial boat use. Its advanced design and construction make it a reliable and high-performing propeller that will help you get the most out of your boat's engine. Whether you're looking to improve your boat's speed, efficiency, or maneuverability, the 18x21 ASD-6 Arneson Drive Spline Propeller is a great choice.
Pros of buying an 18x21 18 21 19 spline propeller for an Arneson drive:1. Efficiency: This propeller design is known for its high efficiency, which can lead to improved fuel economy and reduced operating costs.
2. Power: The 18x21 size provides a good balance of power and speed, making it suitable for a variety of applications.
3. Durability: Spline propellers are built to withstand the rigors of high-speed use, making them a good choice for heavy-duty applications.
4. Versatility: Arneson drives are versatile and can be used with a variety of boat types and engines, making this propeller a good fit for many boat owners.
Cons of buying an 18x21 18 21 19 spline propeller for an Arneson drive:1. Cost: Spline propellers can be more expensive than other types of propellers, so the initial investment may be higher.
2. Availability: Not all boat dealers carry this specific propeller size, so you may need to order it online or from a specialty retailer.
3. Installation: Installing an Arneson drive and propeller can be complex and may require specialized tools and expertise.
Conclusion:If you're looking for a high-performance propeller for your Arneson drive, the 18x21 18 21 19 spline propeller is a good choice. Its efficiency, power, and durability make it suitable for a variety of applications, and its versatility means it can be used with many different boat types and engines. However, the cost and availability of this propeller may be a consideration, so be sure to do your research and shop around to find the best deal.
Recommendation:If you're ready to invest in a high-performance propeller for your Arneson drive, we recommend the 18x21 18 21 19 spline propeller. Its proven track record of performance and durability makes it a smart choice for boat owners looking to get the most out of their Arneson drive. Just be sure to factor in the cost and availability of the propeller before making a final decision.
Note dates on pictures are incorrect. Size - 18 x blade cupped 19 spline fits arneson asd 6 drive rotation left hand material excellent.