


Turning Point Express Mach4 13x19 4-Blade Left-Hand Stainless Steel Propeller
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Express Mach4 - Left Hand - Stainless Steel Propeller - EX1/EX2-1319-4L - 4-Blade - 13" x 19 Pitch. The Prop that put the “four” in Perfourmance! Turning Point’s Four Blade revolutionized the propeller market when it was introduced. No one had ever produced a state-of-the-art Swept Cleaver design for 40-150hp applications. These props re-wrote the rules, proving that you can run a four blade that has unprecedented hole shot, handling, and rough water stability without the top-end speed loss you experience with other manufacturers’ propellers. These Turning Point props also produced up to 46% more reverse thrust than other comparable designs in recent tests. Now manufactured in our Industry leading TP17 stainless, the Express Mach4 series is perfect for any application that demands enhanced acceleration, cornering, and load carrying capabilities. This prop series is ideally suited for watersports, sterndrive boats, tri-toons, bay boats, and any vessel that can use stern lift. It is our best upgrade of older stainless designs from the 70’s, 80’s, 90’s, and ’00’s, and will outrun most newer props, including five blade ski props. Proprietary Stainless Steel, TP17 formulated to meet the exacting requirements of the new Express Mach3 and Mach4 designs. 20% higher chromium content than the competition - more shine, better corrosion resistance. Almost 250% stronger and 5X more durable than run-of-the-mill stainless steel. Large free flowing exhaust ports and high exhaust flow area reduce backpressure and can generate more horsepower. Turning Point manufactures Express propellers to fit a wide range of outboards and sterndrives; hub kit required for installation. Package and product dimensions, weight, and part number information included.
- Package Weight :12.0Lbs
- Country Of Origin :Taiwan
- Package Dimensions :14.0 " L 13.3 " W 6.3 " H
- Product Type :Auto Accessory
Specifications:
| Materials & Construction | |
| Material | Stainless Steel |
| Outer Material | Stainless Steel |
| Product Details | |
| Diameter (Inches) | 13" |
| Manufacturer Part No | 31431940 |
| Material | Stainless Steel |
| Model | 31431940 |
| Pitch | 19 |
| Rotation | Left |
| UPC | 652480206146 |
| Sizing & Dimensions | |
| Height | 7.25 inches |
| Length | 14.75 inches |
| Product Dimensions | 15"L x 15"W |
| Size | 13 x 19 |
| Weight | 12.00 pounds |
| Width | 14.50 inches |


