PowerTech OST Stainless Steel Propeller
The OSN is a lightly cupped prop. It has a moderate rake angle. It is an OEM equivalent of the older style OMC SST 3-blade. NOTE: the diameter varies with pitch.
D-Class Engines (D Class Engines)
Diameter: 13 to 13.75″
Pitch range: 14 to 21
Rotation: Right Hand
Selected pitch’s available at Tacoma Propeller. Non Stock Pitches will be drop shipped from PowerTech.
Fits the following applications
- 40-140 Johnson, Evinrude
- Installed Rubber Hub
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