This Polastorm SEMA aluminum propeller for Suzuki 150–300 hp is a 3-blade propeller for compatible 4-stroke outboard engines. This variant has a diameter of 16″, a pitch of 18.5″, and LH (left-hand) rotation.
The propeller is designed for a propeller shaft with 15 splines and a 4 3/4″ gearcase. The LH version is used where the installation requires a left-hand or counter-rotating propeller, for example as the counter-rotating unit in a twin-engine installation.
The 3-blade design is made of aluminum and belongs to the SEMA series. The diameter, pitch, rotation direction, number of splines, and gearcase size must match the engine's existing propeller and drive specifications.
The propeller is documented for Suzuki 4-stroke outboards in the 150–300 hp power range. No specific engine models or years are specified for this variant.
A separate WaterGrip hub/mounting kit for a 4 3/4″ gearcase, item no. 52.456.90, can be used if the installation requires this unit.
Always check engine and gearcase specifications, rotation direction, diameter, pitch, and number of splines before purchasing.
Key features3-blade aluminum propeller
Diameter: 16″
Pitch: 18.5″
Rotation: LH/left-hand
15 splines
For 4 3/4″ gearcase
For Suzuki 150–300 hp 4-stroke
Series: SEMA
