ALUM PROPELLER RUBEX 3-D 15.30 X 13 RIGHT

Function and technical context

The 15.30 x 13-inch Rubex 3-D aluminum propeller is the propulsion element responsible for transforming the mechanical power of the engine into direct thrust in the water. It works integrated into the marine transmission system, connected to the tail shaft through the propeller shaft. Its three-blade cast aluminum design provides the necessary balance between hydrodynamic efficiency and structural strength, being essential for the stability of the boat in different navigation conditions. Wear or corrosion of this part directly affects fuel consumption, maximum speed and maneuverability of the boat.

When to replace this part?

Aluminum propellers require periodic inspection, especially after navigation in sedimentary waters or after impacts with submerged objects that cause bends, cracks or loss of material in the blades. It is advisable to inspect the propeller at the beginning of each sailing season and replace it if it shows permanent deformation, advanced erosion on the leading edges or abnormal vibrations during navigation that do not disappear after alignment. Preventive replacement of a damaged propeller prevents secondary damage to the drive shaft and motor bearings, which results in much more expensive repairs.

Compatibility

Equivalent manufacturer part numbers