Turning Point Express Mach3 OS - Left Hand - Stainless Steel Propeller - OS-1619-L - 3-Blade - 15.6" x 19 Pitch

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

• Quick Guide (PDF)
• Brochure (PDF)

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.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.