ALUMINUM PROPELLER 11.5X10 RIGHT

Function and technical context

The right 11.5×10 aluminum propeller is the fundamental propulsion element that transforms the power of the engine into movement of the boat. This propeller works directly coupled to the transmission shaft, driving the water backward to generate the necessary thrust to move the navigation. The specific design and dimensions determine the maximum speed, acceleration capability and fuel efficiency of the engine. Damage, deformation or wear on the blades directly affects the hydrodynamic performance, causing loss of speed, increased consumption and abnormal vibrations in the axle line.

When to replace this part?

The propeller requires visual inspection at the end of each sailing season, as contact with rocks, branches, ropes or submerged objects causes dents, cracks or deformations in the blades that compromise rotational balance and propulsive efficiency. The most obvious symptoms include persistent vibrations in the rudder, loss of maximum revolutions, changes in acceleration response and high fuel consumption without an apparent cause in the engine. It is recommended to replace the propeller preventively when it shows any visible deformation, cracks or loss of material, since emergency underwater repairs are expensive and dangerous; Replacing it at the dock avoids unforeseen breakdowns during navigation.

Equivalent manufacturer part numbers