Propellers

About Propellers

Marine Propellers & Shaft Accessories

Marine propellers in a wide range of diameters and pitches for any application - even bow thruster props - from Defender Marine. Prop wrenches and drive savers as well as shaft packing and shaft bearings round out the accessories available online.

Which boat propeller is best for my boat?

Defender offers a full line of props from a variety of engine manufacturers. Always order your replacement boat prop in the same diameter as your current one. Adjusting the pitch could mean better performance in the long run; Defender consultants can help you decided if a new pitch will work for your boat. While most 3 blade propellers are fabricated from aluminum Defender also offers limited sizes of props in bronze.

What is a thruster propeller?

Marine bow thrusters use a propeller to move the bow sideways through the water. Most thruster props are fabricated from composites and are engineered with more than four blades to reduce cavitation and vibration.

Shaft packing, nuts and bearings... Oh my!

Defender offers a full line of shafting accessories. Marine shaft packing for stuffing boxes comes in a variety of sizes and shaft bearings as well, in several diameters and lengths. It is always good to have a spare lock nut on board and Drivesavers are available to eliminate a nasty vibration.

Propellers

Turning Point Hustler Aluminum Propeller - 21431130

Turning Point Express Mach4 Stainless Steel Propeller - 31431530

Turning Point Hustler Aluminum Propeller - 21301010

Turning Point Hustler Aluminum Propeller - 21311310

Turning Point Hustler Aluminum Propeller - 21432311

Turning Point Hustler Aluminum Propeller - 21111010

Turning Point Hustler Aluminum Propeller - 21221310

Turning Point Express Mach3 Stainless Steel Propeller - 31301312

Turning Point Express Mach3 OS Stainless Steel Propeller - 31511110

Turning Point Express Mach3 OS Stainless Steel Propeller - 31511320

Turning Point Express Mach3 OS Stainless Steel Propeller - 31511520

Turning Point Express Mach3 OS Stainless Steel Propeller - 31512320

Turning Point Express Mach4 Stainless Steel Propeller - 31431130

Turning Point Express Mach4 Stainless Steel Propeller - 31431730

Turning Point Express Mach4 Stainless Steel Propeller - 31432130

Turning Point Express Mach4 Stainless Steel Propeller - 31501532

Turning Point Express Mach4 Stainless Steel Propeller - 31501542

Turning Point Express Mach4 Stainless Steel Propeller - 31501741

Turning Point Express Mach4 Stainless Steel Propeller - 31501931

Turning Point Express Mach4 Stainless Steel Propeller - 31501941

Turning Point Express Mach4 Stainless Steel Propeller - 31502331

Turning Point Hustler Aluminum Propeller - 21501940

Turning Point Hustler Aluminum Propeller - 21502141

About Propellers

Marine Propellers & Shaft Accessories

Which boat propeller is best for my boat?

What is a thruster propeller?

Shaft packing, nuts and bearings... Oh my!

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