RUBEX 3-D ALUMINUM PROPELLER 16.0 X 13

Function and technical context

The 16.0 x 13-inch Rubex 3-D aluminum propeller is the propulsion element that transforms the engine power into direct thrust on the water. Mounted on the stern drive shaft, it works in the marine propulsion system by converting the rotation of the engine into forward movement of the boat. Its three-blade design provides stability and traction in different navigation conditions, being essential for maneuverability and cruising speed. The aluminum material offers a combination of mechanical strength and lightness, allowing efficient revolutions without overloading the transmission systems.

When to replace this part?

Propellers show progressive wear when cavitations, microcracks in the blades, spot corrosion or changes in navigation behavior such as abnormal vibrations, loss of speed or uneven pull during maneuvers are observed. It is recommended to inspect the propeller at least once a season or every 200-300 hours of navigation, especially in waters with sediment or vegetation. Preventive replacement of a worn propeller prevents secondary damage to the driveshaft and stern bearings, which are significantly more expensive repairs.

Equivalent manufacturer part numbers