Turning Point Express Mach3 OS - Right Hand - Stainless Steel Propeller - OS-1611 - 3-Blade - 15.625" x 11 Pitch

The Express® Mach3™ OS™ Right Hand Stainless Steel Propeller delivers exceptional performance for high-horsepower marine applications. Engineered with advanced blade geometry and superior materials, this 3-blade propeller ensures outstanding hole shot, impressive bow lift, and superior cornering, making it an ideal choice for bay boats, offshore center consoles, and high-performance pontoons.

Product Features

The Mach3™ OS Series represents the latest evolution in stainless steel propeller design. Our engineers have refined the cup, leading and trailing edges, and implemented an aggressive progressive rake to enhance performance. These refinements result in a propeller that provides excellent acceleration, superior lift, and unmatched handling.

Superior Material: TP17™ Stainless Steel

Crafted from Turning Point’s proprietary TP17™ stainless steel, the Express Mach3 OS™ propeller boasts:

• 20% higher chromium content for enhanced shine and corrosion resistance
• Nearly 250% greater strength compared to standard stainless steel
• Five times the durability, allowing for innovative and high-performance designs

This robust material ensures longevity and consistent performance, even in the harshest marine environments.

Enhanced Exhaust Flow

Designed with large free-flowing exhaust ports, the Mach3™ OS™ propeller features:

• 40% more exhaust flow area than competing products
• Reduced backpressure, allowing for increased horsepower
• Optimized exhaust flow pathways that function similarly to high-performance headers

These enhancements contribute to better engine efficiency and overall boat performance.

Compatibility

The Express Mach3 OS™ propeller is compatible with a wide range of outboards and sterndrives, including:

• Evinrude®, Force®, Honda®, Johnson®, Mariner®, Mercruiser®, Mercury®, Nissan®, OMC®, Parsun®, Suzuki®, Tohatsu®, Volvo® Penta®, and Yamaha®

It fits all 90hp and larger outboards with a 4.75" gearcase diameter, as well as Mercury® Alpha One™ and Bravo One™, and Volvo® Penta® SX sterndrives. Available in 3 and 4 blade, right and left rotation models, with various diameter and pitch options to suit nearly every boat type.

Installation Requirements

A Hub Kit is required for the installation of the Mach3™ OS™ propeller. Please refer to the Quick Guide (pdf) or use the Prop Wizard™ to select the appropriate hub kit for your setup.

Warranty and Support

Choose from our Lifetime Warranty MasterGuard Installation Kits to ensure a secure and lasting fit for your engine. Turning Point’s commitment to quality ensures that your propeller runs faster, pulls harder, and handles better, backed by our comprehensive warranty and expert support.

Specifications

Attribute	Details
Diameter	15-5/8"
Material	Stainless Steel
Pitch	11
Rotation	Right
Box Dimensions	9"H x 16"W x 16"L
Weight	20.4 lbs
UPC	652480206825

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.