Turning Point Express® Mach3 OS Right Hand Stainless Steel Propeller - OS-1617 - 15.6" x 17" - 3-Blade
SKU: 71901621126

Turning Point Express® Mach3 OS Right Hand Stainless Steel Propeller - OS-1617 - 15.6" x 17" - 3-Blade

$239.80 $266.44
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Description

Turning Point Express® Mach3 OS Right Hand Stainless Steel Propeller - OS-1617 - 15.6" x 17" - 3-BladeExpress Mach3 OS Right Hand Stainless Steel Propeller OS 1617 15. 6" x 17" 3 Blade The Express Mach3 OS Series of Stainless Steel Propellers are the next step in the evolution of our very popular larger diameter VO series. Our Engineers and Propeller Experts made improvements to the cup, leading and trailing edges, and the aggressive progressive rake and blade geometry that are Turning Point hallmarks. These modifications have produced a propeller

Express® Mach3 OS Right Hand Stainless Steel Propeller - OS-1617 - 15.6" x 17" - 3-Blade

The Express® Mach3™ OS™ Series of Stainless Steel Propellers are the next step in the evolution of our very popular larger diameter VO series. Our Engineers and Propeller Experts made improvements to the cup, leading and trailing edges, and the aggressive progressive rake and blade geometry that are Turning Point hallmarks. These modifications have produced a propeller with excellent hole shot, impressive bow lift, and class leading cornering. 

The Express Mach3 OS is perfectly matched to large horsepower bay boats, offshore center consoles, and high horsepower pontoons/tri-toons. It will fit all 90hp and larger 4.75" gearcase outboards from all engine manufacturers, and Mercury® Alpha One™ and Bravo One™, and Volvo® Penta® SX sterndrives. Large diameter three blade propellers offer great mid-range fuel economy in many applications. Whether you are looking to maximize your time on the water, extend your cruise range, or just stretch your fuel dollars, the Express Mach3 OS is a great choice to get the most out of your boat.

Note: A Hub Kit is required for installation of this propeller. See the Turning Point Selection Chart or the Prop Wizard™ for hub kit selection.


Manufacturer : Turning Point Propellers
Manufacturer Part No : 31511710
UPC : 652480206498
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71901621126

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4.7 ★★★★★
Based on 677 reviews
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Product Reviews
A
Verified Purchase
Ash
Battle Creek, US
★★★★★ 5
Actually amazing hub, it just works!
Color: Space grey
This dock is carrying my handheld system so hard right now, and for such a good price. I have literally every port filled including using the HDMI and it hasn't failed on me at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
E
Verified Purchase
Elaine Enoch
Lake Worth, US
★★★★★ 5
Functional and portable
Color: Space grey
Very useful to organize multi connections needed for home office work set up. Small and portable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
A
Verified Purchase
A Humble Opinion
Draper, US
★★★★★ 4
Good little device
Color: Space grey
Nice little device. Works well with external drives and HDMI connections to a MacBook Air. Doesn't work great with a mouse USB 2 donegal - sporadic. Does work with USB 2 keyboard and a monitor HDMI for creating a "docking station" for my MacBook, but difficult with no mouse option. Good quality. Fairly compact. Nice color! Decent value for money for a known brand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
T
Verified Purchase
tamerbey
Natrona Heights, US
★★★★★ 5
No annoying "Disk not ejected properly" messages!
Color: Space grey
I use these with MacBook Airs, both Intel and Apple M3, and they stay connected. Previous —cheaper—dongles kept disconnecting with no apparent moving of the computer or the dongle. I'd get the annoying "Disk not ejected properly" message repeatedly, meaning I'd have to remove the dongle plug, reinsert it, and hope that the external device showed up on the computer and stayed connected. These always stay connected and seem to work well for the external devices I use. I think it's in the plug: with the Acer, I hear a distinct little click when the plug is fully inserted—perhaps some subtle locking mechanism the cheaper dongles did not have.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
Z
Verified Purchase
Zachary Nichols
Lowell, US
★★★★★ 5
Instantly addressed a defective unit
Color: Space grey
2nd EDIT: Not only did the company offer a refund, they also generously shipped me another unit, and it works just as it should! They gave fast responses when the first unit gave me issues, and addressed it as well as you possibly could. I would use them any time! EDIT: the company quickly reached out and offered a full refund as a result of a faulty product. For me, that goes a long way. I have plenty of ACER products and normally have no issues with them. could have just been a faulty single product. Very bummed. For the first 2 hours of use it worked great. When it’s just USB-C to HDMI connected it works fine, but the second I go to plug my Mac in, while using the HDMI to stream to my monitor, the screen begins flashing every second or two on both my Mac, and the monitor. The flashing screen is happening at the same time the Mac keeps making its “chime” that the charger is connected, over and over again. Clearly something is going on that the charging is not staying active. whenever the charger is first connected it causes a quick(ish)black screen, which I could live with if it just happened right as I plugged the charger in… but when the charger KEEPS thinkings it’s just getting plugged in over and over, and keeps flashing, it kind of makes the product useless. And I’ve already thrown the box away so I guess I’m stuck with a product that doesn’t work. Super bummer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2024

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