Aluminum for Evinrude and Johnson

Aluminum and plastic propellers are a critical component for the propulsion of your Evinrude, Johnson, or OMC outboard motor. A damaged propeller can compromise performance, increase fuel consumption, and, in the worst cases, damage the engine itself.

Replacing your propeller is a relatively straightforward task, but choosing the correct model is essential. Propellers differ in diameter, pitch, and number of blades. A propeller with an incorrect pitch can cause a non-optimal engine RPM, resulting in power loss or excessive strain.

The material of the propeller is also important. Aluminum propellers are more economical and suitable for general use, while plastic propellers offer greater lightness and corrosion resistance, ideal for shallow water or areas with debris.

Before proceeding with your purchase, carefully verify the original part number found in your engine manual or on the propeller itself. If you have any doubts, our technicians are available to provide assistance and recommend the most suitable model for your needs. See the contact section for more information.

The Nautica Basile Tip

• Fast shipping throughout the USA with express courier.


• Official manufacturer's warranty on all products.


• Pre- and post-sales technical support.


• Original and compatible spare parts from the best brands.

If you need to replace the propeller, it may also be helpful to check the condition of the water pump impeller kit. A worn impeller can cause engine cooling problems.

Is an Aluminum Propeller Right for My Boat?

Aluminum propellers are a good choice for most recreational boats, offering a good compromise between performance, durability, and cost. They are particularly suitable for regular use and in waters that are not particularly challenging. If you often navigate in areas with shallow bottoms or debris, consider using a plastic propeller, which is more resistant to impact.

How Can I Tell if the Propeller is Damaged?

A damaged propeller may have several anomalies, such as bent, chipped, or eroded blades. You may also notice abnormal vibrations while sailing, a decrease in performance, or an increase in fuel consumption. In these cases, it is advisable to have the propeller checked by an experienced mechanic.

How Do I Install a New Propeller?

Installing a new propeller is a relatively simple operation, but it is important to carefully follow the manufacturer's instructions and use the correct tools. Be sure to grease the motor shaft before installing the new propeller and tighten the retaining nut correctly. If you do not feel confident, contact a professional.

Is an Aluminum Propeller Right for My Boat?

Aluminum propellers are a good choice for most recreational boats, offering a good compromise between performance, durability, and cost. They are particularly suitable for regular use and in waters that are not particularly challenging. If you often navigate in areas with shallow bottoms or debris, consider using a plastic propeller, which is more resistant to impact.

How Can I Tell if the Propeller is Damaged?

A damaged propeller may have several anomalies, such as bent, chipped, or eroded blades. You may also notice abnormal vibrations while sailing, a decrease in performance, or an increase in fuel consumption. In these cases, it is advisable to have the propeller checked by an experienced mechanic.

How Do I Install a New Propeller?

Installing a new propeller is a relatively simple operation, but it is important to carefully follow the manufacturer's instructions and use the correct tools. Be sure to grease the motor shaft before installing the new propeller and tighten the retaining nut correctly. If you do not feel confident, contact a professional.