Description
13 1/4x17 A3r Prop Yanta | Boat Supply Store
Optimize your vessel's power delivery with this 13 1/4 x 17 Yanta propeller, engineered for reliable propulsion. Its A3r blade design promotes efficient thrust, particularly beneficial for displacement hulls or trolling applications common in the Gulf Coast waterways. Constructed from durable aluminum, this propeller offers a significant performance upgrade over standard equipment, directly impacting your boat's planing speed and fuel efficiency.
Key Features
- Accelerates planing with a 13 1/4 inch diameter and 17 inch pitch.
- Optimizes thrust with an A3r blade configuration.
- Enhances durability for extended marine use.
- Improves fuel economy through efficient power transfer.
- Ensures precise engine engagement.
- Designed for reliable performance on various watercraft.
- Provides a cost-effective upgrade solution.
- Built to exacting standards for marine environments.
Specifications
| Product Specifications | |
|---|---|
| Diameter | 13 1/4 inches |
| Pitch | 17 inches |
| Blade Count | 3 |
| Material | Aluminum |
| Series | A3r |
Who This Is For
This propeller is ideal for boaters seeking to enhance the performance and efficiency of their outboard motor. It is particularly suited for owners of mid-sized runabouts and fishing vessels requiring a balanced combination of hole shot and top-end speed.
How It Compares
| Feature | 13 1/4x17 A3r Prop Yanta | Mercury Marine |
|---|---|---|
| Diameter | 13 1/4 inches | 13 1/4 inches |
| Pitch | 17 inches | — |
| Blade Count | 3 | 3 |
| Material | Aluminum | Aluminum |
Common Concerns Answered
Will this propeller fit my outboard motor?
This propeller is designed for a 13 1/4 x 17 A3r application. Please verify your engine's original propeller specifications and shaft size to ensure compatibility.
Is this propeller durable enough for saltwater use?
Constructed from marine-grade aluminum, this propeller is engineered to withstand the corrosive effects of saltwater environments, offering extended service life.
How will this propeller affect my boat's speed and handling?
The 13 1/4 x 17 A3r configuration typically provides a good balance between acceleration and top-end speed, often improving planing performance and responsiveness.
Frequently Asked Questions
What is the significance of the 'A3r' designation in the propeller model?
The 'A3r' designation refers to a specific blade geometry and airfoil profile developed by Polaris Propeller USA, Inc. for optimized hydrodynamic efficiency and performance characteristics.
What is the recommended shaft size for this propeller?
While not explicitly listed in the product data, propellers of this size and series typically utilize standard outboard splined shafts. Confirming your engine's shaft splines is crucial.
Can I use this aluminum propeller for wakeboarding?
This aluminum propeller is suitable for general boating applications. For high-stress activities like wakeboarding that demand extreme torque, a stainless steel propeller might offer superior durability and performance.
How does the 17-inch pitch affect my boat's performance?
A 17-inch pitch is generally considered a mid-range pitch, offering a good compromise between acceleration and cruising speed for many outboard-powered vessels.
What is the expected lifespan of an aluminum propeller like this?
The lifespan of an aluminum propeller depends heavily on usage, maintenance, and operating environment. With proper care and avoiding impacts, it can provide several seasons of reliable service.
