fits make: Johnson.

( Manufacturer Part Number: 3745 ), ( Part Type: Motor Prop )
The 7-1-2 Johnson Outboard Motor Propeller with Part Numbers 3745, 3137, and 921 is an exceptional addition to any Johnson outboard motor. This propeller is designed to provide optimal performance and efficiency, ensuring a smooth and enjoyable boating experience.
The propeller features a 7-1-2 pitch design, which is a popular choice among boaters for its balance of speed and maneuverability. The 7-1-2 pitch means that there are seven blades in the first halves of the rotation and one blade in the second half. This design allows the propeller to move water efficiently, resulting in a strong thrust and improved fuel economy.
The propeller is made of high-quality materials, ensuring durability and longevity. The blades are constructed of marine-grade aluminum, which is known for its strength and resistance to corrosion. The hub is made of stainless steel, further enhancing the propeller's durability and resistance to rust and corrosion.
The propeller size is 3745/3137/921, which refers to the diameter of the propeller in inches. The exact dimensions are 37.45 inches in diameter for the blade tips and 31.37 inches for the hub diameter. The propeller is suitable for use with Johnson outboard motors and is designed to fit with part number 921.
The propeller's 3-blade design provides a balance between speed and maneuverability. The blades are designed to cut through the water effectively, resulting in a powerful thrust and improved speed. At the same time, the 3-blade design allows for easy maneuvering, making it easier to turn and navigate in tight spaces.
In conclusion, the 7-1-2 Johnson Outboard Motor Propeller with Part Numbers 3745, 3137, and 921 is an excellent choice for anyone looking for a high-performance propeller that is both durable and efficient. Its 7-1-2 pitch design, marine-grade aluminum blades, and stainless steel hub make it a reliable and long-lasting addition to any Johnson outboard motor.
Pros of buying a 7-1-2 Johnson Outboard Motor Prop 3745 3137 921:1. Powerful: This propeller is designed for high-horsepower outboard motors, providing excellent thrust and speed.
2. Durable: Made from high-quality materials, the propeller is built to withstand harsh marine conditions and last a long time.
3. Versatile: This propeller is designed to work well in a variety of water conditions, including rough seas and calm lakes.
4. Easy to Install: The 7-1-2 Johnson Outboard Motor Prop 3745 3137 921 is easy to install, making it a convenient choice for boat owners.
Cons of buying a 7-1-2 Johnson Outboard Motor Prop 3745 3137 921:1. Cost: This propeller is more expensive than some other options on the market, which may be a deterrent for some boat owners.
2. Limited Compatibility: The propeller is only compatible with specific Johnson outboard motor models, so make sure it will work with your boat before making a purchase.
3. Requires Maintenance: Like any propeller, the 7-1-2 Johnson Outboard Motor Prop 3745 3137 921 requires regular maintenance to keep it running smoothly and prevent damage.
Conclusion:The 7-1-2 Johnson Outboard Motor Prop 3745 3137 921 is a high-quality propeller that provides excellent power and durability. While it may be more expensive than some other options, its versatility and easy installation make it a worthwhile investment for boat owners with compatible outboard motor models. However, regular maintenance is required to keep the propeller running smoothly and prevent damage.
Recommendation:If you have a compatible Johnson outboard motor and are looking for a powerful and durable propeller, the 7-1-2 Johnson Outboard Motor Prop 3745 3137 921 is a great option to consider. Just be sure to factor in the cost and maintenance requirements before making a purchase.
Combined shipping costs: we like to combine multiple sales and reduce costs.
Drop us a note that you are buying on more offers then tell when done. This offer is for a vintage Johnson small outboard motor prop 3745, 3137, as pictured.
Nice green Johnson outboard motor prop.
When you win your first offer do not pay immediately.