Mercruiser propeller, Mercruiser prop, Mercruiser propellers, Mercruiser props, Mercruiser sterndrive props, Mercruiser sterndrive propellers, propellers for Mercruiser sterndrives, Mercruiser sterndrive prop, prop for Mercruiser sterndrive, Mercruiser sterndrive propeller, propeller for Mercruiser sterndrive, props for Mercruiser sterndrives, alpha one prop, alpha one props, alpha one propellers, alpha one propeller, bravo one prop, bravo one props, bravo one propeller, bravo one propellers, Mercruiser sterndrive propeller selection

x
3-Blade vs. 4-Blade MerCruiser Propellers.    
3-Blades
3-blade MerCruiser props are great on most boats as they offer good all around performance, better efficiency, and can achieve higher speeds. Switching from 4 to 3-blades generally requires a 1" pitch increase.
3-Blade vs. 4-Blade
4-Blades
4-blade MerCruiser props work well with bass, pontoon & high performance boats as they provide better acceleration, keep a boat on plane with fewer RPM's, and produce less vibration at high speeds. Switching from 3 to 4-blades generally requires a 1" pitch decrease.

Close Window
x
Aluminum vs. Stainless Steel MerCruiser Propellers.    
Aluminum
Aluminum MerCruiser props are a great choice for small and medium sized boats. They are inexpensive and under normal conditions can last for many years. When running your boat in an area where striking the bottom is likely, aluminum blades can flex, helping prevent damage to your engine.
Aluminum vs. Stainless Steel
Stainless Steel
Stainless steel MerCruiser props are ideal for large or heavy boats and boats running in saltwater. Although more expensive than aluminum, stainless steel MerCruiser props are more durable and will last longer. When running your boat at speeds over 50 mph, stainless MerCruiser props will perform better than aluminum.

Close Window
x
Differences in Propeller Diameter.    
Diameter is the width of the circle that the MerCruiser prop would make when rotating.

Prop diameter does not affect the fit of the prop on a boat.

The diameter of your MerCruiser prop can vary by up to 1/2" with no discernable change in performance.

Caution: Before increasing the diameter of your MerCruiser prop, make sure there will be enough clearance between the blades and cavitation plate or anode on your engine.
Propeller Diameter

Close Window

Pitch: Diameter: Differences in Diameter
Material: Stainless vs. Aluminum Blades: 3-Blade vs. 4-Blade
Your Engine:
Reset Above Filters
The below propeller brands will fit on your selected MerCruiser engine. However, to ensure proper loading of your engine, please choose the propeller size that most correctly matches your existing propeller. Please use the engine filter above to narrow your MerCruiser propeller options to your specific engine. Please CLICK on the below brands to see the list of products associated to that brand.
Customer Reviews (0)                       
5 star:
 
 (0)
4 star:
 
 (0)
3 star:
 
 (0)
2 star:
 
 (0)
1 star:
 
 (0)
  Login required to write a review



For MerCruiser Stern Drive engine owners around the globe, Deep Blue Yacht Supply is your trusted source for all size MerCruiser boat propellers. We are committed to providing the best MerCruiser props, at the lowest prices, with superior customer service.

Image
Fast Shipping, Lowest Prices, No Sales Tax

Canadian Buying Power

With the Canadian Dollar reaching record highs against the US Dollar, the time is right to consider how you can benefit from the favorable currency exchange rate, as it relates to your propeller and running gear purchases.

Currently, prices for marine parts are significantly lower in the United States, which means that you can get much better prices and value for your money when buying from Deep Blue Yacht Supply.



Site Map
  Processing...