The Story
The Express® Mach3™ OS™ Left Hand Stainless Steel Propeller - OS-1619-L is engineered for superior performance on large horsepower bay boats, offshore center consoles, and high horsepower pontoons. With its 3-blade design, 15.6" diameter, and 19 pitch, this propeller delivers exceptional hole shot, impressive bow lift, and unmatched cornering capabilities.
Advanced Design Features
The latest iteration of the Express Mach3™ OS™ Series builds upon the success of the VO series with significant enhancements to cup design, leading and trailing edges, and blade geometry. These improvements ensure that the propeller meets Turning Point's high standards for performance and durability.
Optimized Blade Geometry
The aggressive progressive rake and precise blade geometry contribute to efficient propulsion and better handling, making this propeller a top choice for serious boaters looking to maximize their vessel's potential.
Proprietary Stainless Steel: TP17™
Crafted from TP17™ stainless steel, the Express Mach3 OS propellers offer superior durability and corrosion resistance. This proprietary alloy contains 20% higher chromium content than competitors, resulting in more shine and enhanced longevity.
Key benefits of TP17™ stainless steel include:
- Nearly 250% stronger than standard stainless steel
- Five times more durable
- Enhanced performance through radical new design possibilities
Large Free-Flowing Exhaust Ports
Designed to maximize exhaust flow, Turning Point's propeller housings feature expansive pathways that allow 40% more exhaust area compared to competing products. This design reduces backpressure, potentially increasing horsepower and improving overall engine performance.
Think of these exhaust flow ports as headers for your boat, enhancing efficiency and power output.
Compatibility
The Express Mach3 OS propeller is compatible with a wide range of outboard and sterndrive engines, including:
- Evinrude® 9.9 (Bigfoot) - 300+ HP
- Force®, Honda®, Johnson®, Mariner®, Mercruiser®
- Mercury®, Nissan®, OMC®, Parsun®, Suzuki®
- Tohatsu®, Volvo® Penta®, Yamaha®
It fits all 90 HP and larger 4.75" gearcase outboards from all engine manufacturers, as well as Mercury® Alpha One™ and Bravo One™, and Volvo® Penta® SX sterndrives.
Installation
To install the Express Mach3 OS propeller, a Hub Kit is required. Refer to the Turning Point Selection Chart or use the Prop Wizard™ to select the appropriate hub kit for your engine.
Choose from our Lifetime Warranty MasterGuard Installation Kits, ensuring a secure and reliable fit for your propeller.
Available Models and Options
Turning Point offers a variety of options to suit your specific boating needs:
- 3 and 4 blade configurations
- Left and right rotation models
- Multiple diameter and pitch options available
This extensive selection ensures that you can find the perfect propeller for almost any boat type, enhancing speed, pulling power, and handling.
Specifications
| Diameter (Inches) | 15.6" |
|---|---|
| Material | Stainless Steel |
| Pitch | 19 |
| Rotation | Left |
| Box Dimensions (HxWxL) | 8" H x 16" W x 16" L |
| Weight | 18.25 lbs |
| UPC | 652480206528 |
Resources
WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Description
The Express® Mach3™ OS™ Left Hand Stainless Steel Propeller - OS-1619-L is engineered for superior performance on large horsepower bay boats, offshore center consoles, and high horsepower pontoons. With its 3-blade design, 15.6" diameter, and 19 pitch, this propeller delivers exceptional hole shot, impressive bow lift, and unmatched cornering capabilities.
Advanced Design Features
The latest iteration of the Express Mach3™ OS™ Series builds upon the success of the VO series with significant enhancements to cup design, leading and trailing edges, and blade geometry. These improvements ensure that the propeller meets Turning Point's high standards for performance and durability.
Optimized Blade Geometry
The aggressive progressive rake and precise blade geometry contribute to efficient propulsion and better handling, making this propeller a top choice for serious boaters looking to maximize their vessel's potential.
Proprietary Stainless Steel: TP17™
Crafted from TP17™ stainless steel, the Express Mach3 OS propellers offer superior durability and corrosion resistance. This proprietary alloy contains 20% higher chromium content than competitors, resulting in more shine and enhanced longevity.
Key benefits of TP17™ stainless steel include:
- Nearly 250% stronger than standard stainless steel
- Five times more durable
- Enhanced performance through radical new design possibilities
Large Free-Flowing Exhaust Ports
Designed to maximize exhaust flow, Turning Point's propeller housings feature expansive pathways that allow 40% more exhaust area compared to competing products. This design reduces backpressure, potentially increasing horsepower and improving overall engine performance.
Think of these exhaust flow ports as headers for your boat, enhancing efficiency and power output.
Compatibility
The Express Mach3 OS propeller is compatible with a wide range of outboard and sterndrive engines, including:
- Evinrude® 9.9 (Bigfoot) - 300+ HP
- Force®, Honda®, Johnson®, Mariner®, Mercruiser®
- Mercury®, Nissan®, OMC®, Parsun®, Suzuki®
- Tohatsu®, Volvo® Penta®, Yamaha®
It fits all 90 HP and larger 4.75" gearcase outboards from all engine manufacturers, as well as Mercury® Alpha One™ and Bravo One™, and Volvo® Penta® SX sterndrives.
Installation
To install the Express Mach3 OS propeller, a Hub Kit is required. Refer to the Turning Point Selection Chart or use the Prop Wizard™ to select the appropriate hub kit for your engine.
Choose from our Lifetime Warranty MasterGuard Installation Kits, ensuring a secure and reliable fit for your propeller.
Available Models and Options
Turning Point offers a variety of options to suit your specific boating needs:
- 3 and 4 blade configurations
- Left and right rotation models
- Multiple diameter and pitch options available
This extensive selection ensures that you can find the perfect propeller for almost any boat type, enhancing speed, pulling power, and handling.
Specifications
| Diameter (Inches) | 15.6" |
|---|---|
| Material | Stainless Steel |
| Pitch | 19 |
| Rotation | Left |
| Box Dimensions (HxWxL) | 8" H x 16" W x 16" L |
| Weight | 18.25 lbs |
| UPC | 652480206528 |
Resources
WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.