Description
13.7 x 15 N4L Propeller | Boat Supply Store
Achieve optimal planing and sustained cruising speeds with this 13.7" diameter by 15" pitch N4L aluminum propeller, engineered to maximize thrust and efficiency for a variety of outboard applications. Its balanced blade design reduces vibration and enhances fuel economy, making it ideal for boats operating in diverse marine environments. This propeller is specifically designed to transmit power effectively, ensuring smooth operation during demanding maneuvers such as waterskiing or navigating offshore swells.
Key Features
- Maximize Thrust for superior hole-shot performance.
- Enhance Fuel Efficiency through optimized blade pitch.
- Reduce Vibration for a smoother ride and extended component life.
- Durable Aluminum Construction resists corrosion and impacts.
- Precise 13.7" Diameter matches specific engine requirements.
- Aggressive 15" Pitch delivers strong acceleration and top-end speed.
- Engineered for Outboard Motors providing reliable power transfer.
- N4L Blade Geometry ensures efficient water flow.
Specifications
| Product Specifications | |
|---|---|
| Diameter | 13.7" |
| Pitch | 15" |
| Blade Count | 4 |
| Material | Aluminum |
| Shaft Diameter | 1 1/8" |
Who This Is For
Boaters seeking to enhance the performance and efficiency of their outboard motor. This propeller is designed for those who prioritize responsiveness and a smooth operating experience on the water.
How It Compares
| Feature | 13.7 x 15 N4L Propeller | Mercury Marine |
|---|---|---|
| Diameter | 13.7 inches | 13.5 inches |
| Pitch | 15 inches | — |
| Blade Count | 4 | 3 |
| Material | Aluminum | Aluminum |
| Shaft Diameter | 1 1/8 inches | 1 inch |
Common Concerns Answered
Will this propeller significantly improve my boat's acceleration?
The 15" pitch is engineered to provide strong acceleration, facilitating a quicker plane-out from a standstill. Coupled with the 13.7" diameter, it offers a balance for improved hole-shot performance.
How does the 4-blade design affect performance compared to a 3-blade?
A 4-blade propeller, such as this N4L model, typically offers better grip and reduced vibration, leading to a smoother ride and improved low-speed maneuverability, which is beneficial in various conditions.
Is this propeller durable for use in saltwater environments?
Constructed from aluminum, this propeller is designed to withstand the corrosive effects of saltwater, providing reliable performance during marine operations.
Frequently Asked Questions
What is the proper shaft diameter for this propeller?
This propeller is designed for a 1 1/8" propeller shaft.
What is the recommended RPM range for this propeller?
Consult your outboard motor's manual for specific wide-open throttle (WOT) RPM recommendations. This propeller is designed to operate within typical performance parameters for its pitch and diameter.
Can this propeller be used for watersports?
Yes, the 4-blade design and 15" pitch are well-suited for watersports, providing consistent power and a stable platform for towing.
What types of boats are best suited for this propeller?
This propeller is ideal for a range of outboard-powered boats, including runabouts, deck boats, and smaller performance hulls where optimized thrust and efficiency are desired.
How do I determine if this propeller is compatible with my outboard motor?
Verify your outboard motor's manufacturer specifications for propeller diameter, pitch, blade count, and shaft size. Ensure it matches the 13.7" x 15" N4L specifications and the 1 1/8" shaft requirement.
