This Polastorm SEMA aluminum propeller is a 3-blade, right-hand rotation propeller for Suzuki 4-stroke outboard motors in the 150–300 hp power range. This variant has a diameter of 16″, a pitch of 20″, and a shaft connection with 15 splines.
The propeller is made of aluminum and features SEMA geometry, which corresponds to the geometry of Suzuki's original propellers. The right-hand rotation (RH) version is intended for standard rotation installations. The propeller has an integrated hub with a brass component.
Installation requires a 4¾″ gearcase and a propeller shaft with 15 splines. Compatibility includes Suzuki DF150, DF175, DF200, DF225, DF250, and DF300, provided the gearcase, shaft profile, direction of rotation, and selected pitch match the engine and boat setup.
The measurement 16″ x 20″ indicates diameter x pitch. The diameter is 16″, while the propeller's theoretical forward movement per revolution is determined by the 20″ pitch. Correct propeller pitch is crucial for the engine to operate within its recommended RPM range.
Accessories with item no. 52.456.90 for 150–300 hp and 4¾″ gearcase are available separately if required for the installation.
Compatible engine models
Suzuki DF150
Suzuki DF175
Suzuki DF200
Suzuki DF225
Suzuki DF250
Suzuki DF300
Always check the engine and gearcase model, propeller shaft spline count, direction of rotation, and existing propeller size before purchasing.
Key features3-blade aluminum propeller
Diameter: 16″
Pitch: 20″
Rotation: RH, right-hand rotation
Shaft connection: 15 splines
Gearcase: 4¾″
For Suzuki 4-stroke outboards from 150–300 hp
SEMA geometry
Integrated hub with brass component
