fits make: Yamaha. year: 2015–2021.

( Brand: Solas ), ( Manufacturer Part Number: 3571-150-21 ), ( Part Type: Hp Prop ), ( Propeller Rotation: Standard )
The 3571-150-21 15 pitch steel Lexor prop is a high-quality propeller designed specifically for Yamaha outboard engines with a power range of 150-300 HP. This propeller is made from durable steel, ensuring it can withstand the rigors of frequent use and harsh marine conditions.
The propeller has a 15 pitch, which means it makes 15 revolutions for every 25.4 centimeters (or 10 inches) the boat moves forward. This pitch is ideal for medium to high-speed applications, providing a balance between speed and fuel efficiency.
The 15 pitch steel Lexor prop is a 3-blade propeller, which is known for its efficiency and quiet operation. The three blades provide a strong thrust, allowing the boat to accelerate quickly and maintain a consistent speed. The blade design is also aerodynamic, reducing drag and minimizing the resistance the propeller encounters in the water, which can improve fuel efficiency.
The propeller is designed to fit Yamaha outboard engines with a 1.5-inch (38mm) shaft diameter. It's important to note that the propeller should be matched to the boat's weight, hull design, and engine power to ensure optimal performance.
In summary, the 3571-150-21 15 pitch steel Lexor prop is a robust, efficient, and quiet solution for Yamaha outboard engines between 150-300 HP. Its 15 pitch and 3-blade design provide a balance between speed and fuel efficiency, making it a great choice for boaters who value performance and reliability.
Pros of buying a 3571-150-21 15'2" Steel Lexor Prop for a Yamaha Outboard 150-300 HP Solas:1. Durability: The steel construction of the Lexor prop makes it highly durable and resistant to damage from rough water or collisions with objects.
2. Efficiency: The 15'2" length and 21-pitch design of the propeller provide excellent efficiency, allowing the outboard motor to run at lower RPMs and saving on fuel consumption.
3. Versatility: The 150-300 HP rating of the propeller makes it suitable for a wide range of Yamaha outboard engines, giving you flexibility in your boat selection.
4. Reliability: Yamaha is a well-known and respected brand in the marine industry, and the Solas outboard engines are known for their reliability and performance.
5. Ease of Installation: The Lexor propeller is easy to install, with a simple bolt-on design that does not require any special tools or expertise.
Cons of buying a 3571-150-21 15'2" Steel Lexor Prop for a Yamaha Outboard 150-300 HP Solas:1. Weight: The steel construction of the Lexor prop makes it heavier than some other materials, which may affect the overall weight of your boat and require more power to get it moving.
2. Cost: Steel propellers tend to be more expensive than aluminum or brass propellers, which may be a consideration for some buyers.
3. Maintenance: While the steel construction is highly durable, it may require more frequent maintenance due to the potential for rusting or corrosion if not properly cared for.
Conclusion:The 3571-150-21 15'2" Steel Lexor Prop for a Yamaha Outboard 150-300 HP Solas is a high-quality, durable propeller that offers excellent efficiency and versatility. While it may be heavier and more expensive than some other options, its durability and reliability make it a worthwhile investment for many boaters.
Recommendation:If you are looking for a propeller that will provide excellent performance and durability for your Yamaha outboard engine, the 3571-150-21 15'2" Steel Lexor Prop is a great choice. Just be sure to properly maintain it to keep it in top condition and to avoid any potential issues with rusting or corrosion.
Every Solas stainless prop is manufactured using an investment casting process. 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 4l why buy a Solas stainless prop. Prop offers superior performance and durability. Solas 21 brand: lexor material: stainless steel diameter: 15 inches pitch: 21 inches blades: 3 rotation: standard clockwise right hand turn splines: 15 thru hub exhaust rubber system built in requires no kit lexor steel propeller features: all-around performance, 3-blade propeller traditional rubber hub three blade propeller large diameter and area for big boat loads great high speed performance without sacrificing mid-range speeds excellent fuel economy offshore boats propellers feature the industries highest percentage of chromium, nickel molybdenum materials to resist rust from salt water increase stability blades.
The pitch of propeller is extremely important. This high quality stainless steel material won't flex under load, offering superior performance to an equivalent aluminum boat propeller.