POLASTORM Stainless Steel Propellers

Polastorm stainless steel propellers are engineered for superior performance and enhanced durability compared to aluminum propellers. Their exceptional corrosion resistance makes them ideal for saltwater environments, ensuring a long service life even in demanding conditions. Selecting the correct propeller is crucial for maximizing the performance of your outboard motor.

A stainless steel propeller offers several advantages, including increased resistance to wear and tear, improved acceleration, and higher top-end speed. Polastorm propellers are available in various configurations, with 3 or 4 blades, to suit diverse boating needs. The propeller pitch, measured in inches, determines the distance the propeller travels in one complete rotation. A shorter pitch provides quicker acceleration, while a longer pitch delivers greater top speed.

Compatibility: Always verify the propeller's compatibility with your outboard motor. Check the number of splines on the propeller shaft and ensure they match those of the propeller. If in doubt, consult your engine manual or contact a marine professional.

The Basile Workshop Recommendation

• Fast Shipping: Propellers available in stock, ready for immediate dispatch.


• Warranty: All products are covered by the manufacturer's warranty.


• Technical Support: Our team of experts is available to help you choose the right propeller for your engine.

If you also need to replace the propeller hub, check out our propeller hub section to find the appropriate replacement part.

Is This the Right Propeller for My Engine?

To find the Polastorm propeller compatible with your outboard motor, check the number of splines on the propeller shaft and verify that it matches the propeller's specifications. Also, consider your engine's horsepower (HP) and the type of boat to choose the propeller pitch that best suits your needs.

How Do I Choose the Correct Pitch?

The propeller pitch depends on the type of boat and its intended use. A shorter pitch provides greater acceleration, ideal for towing skiers or wakeboarders. A longer pitch offers higher top speed, suitable for long-distance cruising. Generally, for heavier boats or more demanding applications, a shorter pitch is recommended.

What is the Difference Between a 3-Blade and 4-Blade Propeller?

A 3-blade propeller offers greater speed and maneuverability, while a 4-blade propeller provides increased thrust and control, especially at low speeds. Four-blade propellers are often preferred for heavier boats or activities that require more traction, such as trolling for fish.

Is This the Right Propeller for My Engine?

To find the Polastorm propeller compatible with your outboard motor, check the number of splines on the propeller shaft and verify that it matches the propeller's specifications. Also, consider your engine's horsepower (HP) and the type of boat to choose the propeller pitch that best suits your needs.

How Do I Choose the Correct Pitch?

The propeller pitch depends on the type of boat and its intended use. A shorter pitch provides greater acceleration, ideal for towing skiers or wakeboarders. A longer pitch offers higher top speed, suitable for long-distance cruising. Generally, for heavier boats or more demanding applications, a shorter pitch is recommended.

What is the Difference Between a 3-Blade and 4-Blade Propeller?

A 3-blade propeller offers greater speed and maneuverability, while a 4-blade propeller provides increased thrust and control, especially at low speeds. Four-blade propellers are often preferred for heavier boats or activities that require more traction, such as trolling for fish.