fits make: Yamaha. year: 2021.

( Brand: Solas ), ( Manufacturer Part Number: 3511-143-21 ), ( Part Type: Aluminum Hp Prop ), ( Propeller Rotation: Standard )
The 3511-143-21 propeller is a high-performance propeller specifically designed for Yamaha outboard engines with a horsepower range of 150 to 300. This propeller features a 14.3-inch diameter and a 21-pitch, making it an excellent choice for boats that require both speed and efficiency.
The 14.3-inch diameter of this propeller provides ample surface area to generate significant thrust, enabling your boat to accelerate quickly and maintain a steady cruising speed. The pitches of 21 are optimally spaced to provide a smooth and stable propeller rotation, reducing vibrations and noise.
This propeller is made from high-quality materials, including a cup-shaped blade design that provides excellent lift and thrust. The blades are also made from corrosion-resistant materials, ensuring that the propeller can withstand the harsh marine environment for many years to come.
The 3511-143-21 propeller is compatible with Yamaha outboard engines with a 1.75-inch hub, making it easy to install and replace if needed. The propeller is also available in a variety of pitch options, allowing you to choose the one that best suits your boat's specific needs.
In summary, the 3511-143-21 propeller is a high-quality, high-performance propeller that is ideal for Yamaha outboard engines with a horsepower range of 150 to 300. Its 14.3-inch diameter and 21-pitch provide excellent speed and efficiency, while its corrosion-resistant materials ensure long-lasting performance. Whether you're looking to upgrade your existing propeller or simply want to improve your boat's performance, the 3511-143-21 propeller is an excellent choice.
Pros of buying a Yamaha 150-300 HP SOLAS 3511-143-21 prop:1. High performance: This outboard engine is powerful and capable of delivering fast speeds, making it ideal for high-performance boats and water sports activities.
2. Reliability: Yamaha is a well-known brand with a reputation for producing high-quality, reliable engines. The SOLAS series is known for its durability and longevity.
3. Fuel efficiency: The 150-300 HP SOLAS engine is designed to be fuel-efficient, which can help reduce operating costs over time.
4. Advanced technology: The engine features advanced technology, including four-stroke technology and a digital electronic fuel injection system, which can provide smooth and precise operation.
5. Versatility: The engine is suitable for a wide range of boats and water activities, including fishing, cruising, and water sports.
Cons of buying a Yamaha 150-300 HP SOLAS 3511-143-21 prop:1. Cost: The engine is expensive, which may be a barrier for some buyers.
2. Maintenance: Like any high-performance engine, the SOLAS requires regular maintenance to ensure optimal performance and longevity.
3. Size: The engine is large and heavy, which may make it difficult to install or remove from smaller boats.
4. Limited availability: Depending on your location, the engine may not be readily available or easily accessible for service or replacement parts.
Conclusion:The Yamaha 150-300 HP SOLAS 3511-143-21 prop is a high-performance, reliable, and fuel-efficient engine that is suitable for a wide range of water activities. However, the high cost and size may be a barrier for some buyers. If you have the budget and the space, this engine can provide exceptional performance and durability.
Recommendation:If you are in the market for a powerful outboard engine, the Yamaha 150-300 HP SOLAS 3511-143-21 prop is a great option. It is a well-built engine with advanced technology that can deliver fast speeds and smooth operation. However, be prepared to invest in regular maintenance and be aware of the engine's size and weight. Consider your budget and boat size before making a decision.
Numerous tests conducted by major media authorities have proven that Solas propellers stand up to collisions better than the competitors', and long-term durability studies shown propellers' resistance against rust corrosion outperforms all others in their class. 4l why buy a Solas aluminum prop.
As shown above with 400x magnification of a propeller blade root cross-section the squeeze cast aluminum is almost non-porous, finer grain size than die prop. Solas 21 brand: Anita 3 material: aluminum diameter: 14.
The pitch of propeller is extremely important. Every Solas aluminum prop is squeeze-cast to remove tiny air bubbles that can form in the casting process for increased density and toughness over a traditional die cast. 3 inches pitch: 21 inches blades: 3 rotation: standard clockwise right hand turn splines: 15 thru hub exhaust rubber system built in requires no kit Solas Anita aluminum propeller features: three blade propeller exclusive squeeze casting process rubber for easy installation and excellent gripping force this boat prop fits the following Yamaha outboards:-150 hp 2 stroke 1986 newer-175 1984 newer-200 Max special excel newer-225 newer-250 1990 newer-300 f 150 4 2004 newer-f 175 4-stroke 2014 200 2002 225 300 2003 newer-stern drives.
Each Solas aluminum prop is then finished with 4 layers of paint to ensure superior anti-corrosion properties and keep your propeller looking good year after.