OSS 4-Blade (14.5 x 19") PowerTech RH Propeller, OSS4R19P
PowerTech OSS 4-Blade Stainless Steel Propeller
The PowerTech OSS is a 4-blade stainless steel propeller designed for versatile performance across a range of boat types. Comparable to the OMC/Evinrude SST propeller, it features a moderate rake and a diameter that varies with pitch for optimal efficiency. Ideal for bay boats, center consoles, flats boats, and sterndrives, the OSS delivers smooth handling and dependable all-around performance.
- Compares to OMC SST propeller
- Moderate rake
- Bay boats, center consoles, flats boats, sterndrives
Propeller Hub Details
- CushionLok (Recommended) - The CushionLok Hub System reduces vibration and absorbs shock for smoother operation, protecting your propeller and drivetrain while extending durability.
- Square Hub (Sold Separately) - Hub kit will not be included with propeller. This propeller will accept any universal style square hub kit (ex. Flo-Torq, XHS, Rubex, etc).
Propeller Fitment
- PowerTech "E" Class Propeller. - For specific motor fitment see details below.
We recommend using the PowerTech CushionLok Hub for best performance.
Description
PowerTech OSS 4-Blade Propeller
PowerTech OSS 4-Blade Stainless Steel Propeller
The PowerTech OSS is a 4-blade stainless steel propeller designed for versatile performance across a range of boat types. Comparable to the OMC/Evinrude SST propeller, it features a moderate rake and a diameter that varies with pitch for optimal efficiency. Ideal for bay boats, center consoles, flats boats, and sterndrives, the OSS delivers smooth handling and dependable all-around performance.
- Compares to OMC SST propeller
- Moderate rake
- Bay boats, center consoles, flats boats, sterndrives
Propeller Hub Details
- CushionLok (Recommended) - The CushionLok Hub System reduces vibration and absorbs shock for smoother operation, protecting your propeller and drivetrain while extending durability.
- Square Hub (Sold Separately) - Hub kit will not be included with propeller. This propeller will accept any universal style square hub kit (ex. Flo-Torq, XHS, Rubex, etc).
Propeller Fitment
- PowerTech "E" Class Propeller. - For specific motor fitment see details below.
PowerTech OSS 4-Blade Propeller
Right-Hand Rotation (Clockwise)
Stainless Steel
Through Hub Exhaust
Will this propeller fit my motor?
PowerTech OSS 4-Blade Propeller Fitment
The PowerTech OSS 4-Blade propeller will fit various outboards. The models this propeller will fit are listed below.
Expert Advice
Do you need guidance in selecting the correct PowerTech OSS 4-Blade propeller for your application? Contact Boat Prop Warehouse today to talk to an expert.
Prop School
Do you have questions about the basics of propellers? Check out our comprehensive guide on the different facets of propeller technology, and its impact on boat performance.
Expert Advice
Do you need guidance in selecting the correct PowerTech OSS 4-Blade propeller for your application? Contact Boat Prop Warehouse today to talk to an expert.
Prop School
Do you have questions about the basics of propellers? Check out our comprehensive guide on the different facets of propeller technology, and its impact on boat performance.
Contact Us
Do you have any questions?
We are here to help! You can contact us either by our online form on this page or via phone, email, or chat.
Important Note: The more information you can provide us with, the more accurate/reliable any propeller suggestions we make will be.