ALUMINUM PROPELLER AMITA4 14.30X19 RIGHT

Function and technical context

The AMITA4 aluminum propeller with a diameter of 14.30 inches and pitch 19 is part of the propulsion system of Suzuki outboard engines, being the component responsible for converting the engine's power into effective thrust on the water. Its four-blade design optimizes performance in a wide range of sailing conditions, balancing acceleration and top speed. Clockwise rotation (standard clockwise) ensures direct compatibility with the engine transmission case without the need for additional modifications. A propeller in poor condition causes loss of power, increased fuel consumption, vibrations in the shaft and risk of damage to the drive shaft.

When to replace this part?

The most common symptoms of a damaged propeller include abnormal vibrations at the stern, noticeable loss of thrust and reduced maximum speed, as well as excessive cavitation caused by bent, cracked or eroded blade edges. On boats that usually navigate in waters with rocky or shallow bottoms, it is advisable to visually inspect the propeller at the beginning and end of each season, checking the condition of the blades and the hub. Replacing the propeller preventively at the slightest sign of damage avoids mechanical stress on the shaft and tail seal that can lead to higher cost breakdowns.