PROPELLER NEW SATURN 11.6X11

Function and technical context

The New Saturn 11.6×11 propeller is the direct propulsion element of the outboard motor, responsible for converting the mechanical power of the engine into thrust that moves the boat. It works in the marine transmission system, connected to the engine output shaft and immersed in the water, where the blades generate hydrodynamic lift that provides forward movement. Its correct operation is essential to maintain the efficiency of the engine, since wear or damage to the blades causes loss of power, increased fuel consumption, unwanted vibrations in the steering column and poor acceleration of the boat.

When to replace this part?

Marine propellers wear out due to cavitation erosion, friction with submerged objects, corrosion and material fatigue after thousands of rotation cycles. It is common to detect wear when the boat does not reach the expected revolutions, presents abnormal vibrations in the structure, or cracks, dents or loss of material are observed in the blades. It is recommended to inspect the propeller at the beginning of each boating season and after any impact in low water. A preventive replacement prevents transmission system breakdowns and ensures optimal propulsion performance throughout the season.

Equivalent manufacturer part numbers