fits year: 2018–2022.

( Brand: Michigan Propeller ), ( Manufacturer Part Number: 363491 ), ( Country/region Of Manufacture: United States ), ( Propeller Rotation: Standard )
The Michigan Propeller 363491 is a high-quality marine propeller designed for optimal performance and durability. This propeller is specifically compatible with outboard motors that utilize the 363488 part number, and it is designed for 18-21 inch shaft lengths.
The propeller is made of Nibral, a robust and corrosion-resistant alloy, which is a blend of nickel, aluminum, and manganese. Nibral is known for its strength and resistance to marine environments, making it an excellent choice for propellers that will be exposed to saltwater and other harsh conditions.
The Michigan Propeller 363491 features a four-blade design, which is ideal for providing a balance of speed and power. The four blades work together to efficiently push the boat through the water, delivering a smooth and efficient ride.
The propeller is also designed with a 4.85-inch pitch, which is the distance the propeller travels forward in one revolution. This pitch is suitable for medium to high-speed applications, and it can help improve the boat's acceleration and top speed.
Overall, the Michigan Propeller 363491 is a reliable and durable propeller that is well-suited for outboard motors that require a high level of performance and corrosion resistance. Whether you're looking to upgrade your current propeller or replace a worn-out one, this propeller is an excellent choice.
Pros of buying a 363491 Michigan Propeller 363488 18 21 4.85 Nibral:1. Durability: Nibral is a corrosion-resistant material, which makes the propeller ideal for use in saltwater environments.
2. High-quality construction: Michigan Wheel is known for its high-quality propellers made from premium materials.
3. Versatility: This propeller is suitable for a wide range of boats with 18-21 inch shaft lengths, making it a versatile choice.
4. Wide blade design: The wide blade design can provide improved thrust and efficiency, which can lead to better performance and fuel economy.
Cons of buying a 363491 Michigan Propeller 363488 18 21 4.85 Nibral:1. Price: Nibral propellers are typically more expensive than propellers made from other materials, such as aluminum or stainless steel.
2. Limited availability: Michigan Wheel propellers may not be as widely available as other brands, which could make it more difficult to find in local stores or online.
3. Potential for over- or under-pitch: It is essential to choose the correct pitch to ensure optimal performance. If the pitch is too high or too low, it could affect the boat's speed and efficiency.
Conclusion:The 363491 Michigan Propeller 363488 18 21 4.85 Nibral is a high-quality propeller suitable for use in saltwater environments. Its durability and versatility make it an excellent choice for boaters looking for a reliable and efficient propeller. However, the higher price point and potential for over- or under-pitching are factors that should be considered when making a decision.
Recommendation:If you are in the market for a high-quality propeller and are willing to pay a premium for durability and performance, the 363491 Michigan Propeller 363488 18 21 4.85 Nibral is an excellent choice. It is important to ensure that the pitch is correct for your boat and to shop around for the best price. Overall, the benefits of this propeller far outweigh the potential drawbacks, making it a worthwhile investment for any boat owner.
Matching set sea ray m363491m363488 selling both together will not separate sold the boat before installed.