This Polastorm SEMA aluminum propeller 10 1/4″ with 10 splines for Suzuki 20–30 hp is a three-blade replacement propeller with a 10″ pitch. It is intended for specified Suzuki outboard motors with a 3″ gearcase, 10-spline propeller shaft, and right-hand rotation.
The propeller is made of aluminum and has a diameter of 10 1/4″, equivalent to 260.3 mm. The pitch is 10″, equivalent to 254.0 mm. The fixed, pressed-in rubber hub transfers engine power to the propeller and is integrated into the design.
The SEMA series features geometry similar to Suzuki's original propeller geometry. This variant is a Suzuki-compatible replacement propeller and not an original Suzuki propeller. The official power group includes 2-stroke engines of 20, 25, and 30 hp as well as 4-stroke engines of 25 and 30 hp.
Compatible engine models
Suzuki DT20, 2-stroke, 1983–1988
Suzuki DT25 and DT25C, 2-stroke, 1983–2000
Suzuki DF25 V-twin, 4-stroke, from 2000
Suzuki DF25R, 4-stroke, from 2010
Suzuki DF25A, 4-stroke, from 2014
Suzuki DT30 and DT30C, 2-stroke, 1983–1997
Suzuki DF30, 4-stroke, 2000–2007
Suzuki DF30A, 4-stroke, from 2014
OEM and cross-references
The propeller corresponds to Suzuki OEM no. 58100-91L40-019. The former Suzuki number 58100-96410-019 has been replaced by this number. Additional documented cross-references are Suzuki propeller model code P1001, Solas 4211-108-10, and Michigan Wheel 62204/062204.
The propeller has a fixed rubber hub, and mounting hardware from the original propeller must be used. For Suzuki DF25 and DF30 from 2000 onwards, propeller bushing 58120-96401, propeller stopper 57632-96400, spacer 57633-96300, washer 09160-14028, and nut 09141-14008 are documented mounting parts. These parts are not documented as included and must be verified against the specific engine.
Always check the engine's full model, year, gearcase size, number of splines, existing OEM number, and correct propeller pitch before purchase.
Key featuresThree-blade aluminum propeller
Diameter × pitch: 10 1/4″ × 10″
10-spline hub
For 3″ gearcase
Right-hand standard rotation
Fixed, pressed-in rubber hub
For specified Suzuki 20–30 hp outboard motors
Corresponds to Suzuki OEM 58100-91L40-019
