PROPELLER NEW SATURN 10.5X11

Function and technical context

The New Saturn 10.5X11 propeller is the propulsion element responsible for transforming the engine's energy into direct movement of the boat through rotation in the water. It works integrated into the marine transmission system, connected directly to the output shaft of the outboard motor. Its 10.5-inch diameter and 11-inch pitch geometry is designed to optimize the balance between acceleration and maximum speed in medium-tonnage recreational and professional boats. Progressive wear of the blades or structural deformation significantly reduces propulsive efficiency, causing loss of speed, increased fuel consumption and unnecessary overloading of the engine.

When to replace this part?

The propeller should be checked regularly for cracks, erosion, deformation or dents caused by impacts with submerged objects, which are the most common failure modes for this component. It is recommended to inspect the propeller at least once each sailing season or after any impact that generates abnormal vibrations. A preventive replacement prevents progressive damage to the drive shaft and gear system, interventions that are much more expensive than preventive replacement of the propeller.

Engine Compatibility Table

Equivalent manufacturer part numbers