Description
13 x 11 N3l Prop | Boat Supply Store
This 13 x 11 N3l propeller is engineered to maximize thrust and efficiency for specific outboard engine applications. It features a 13-inch diameter and an 11-inch pitch, critical metrics for matching propeller to engine power curves and hull displacement. Optimal for mid-range horsepower outboards, this propeller will improve acceleration and top-end speed for boats operating in coastal Texas waterways.
Key Features
- Maximize Thrust for superior acceleration and hole-shot performance.
- Optimize Engine Performance by matching pitch and diameter to your outboard's powerband.
- Durable Construction ensures longevity in saltwater and freshwater environments.
- 13-inch Diameter provides a wide blade surface for efficient water engagement.
- 11-inch Pitch is engineered for specific engine RPM ranges and boat loads.
- Precision Balanced for reduced vibration and smoother operation.
- Corrosion Resistant Finish maintains integrity in marine conditions.
- Direct Replacement Fitment for compatible engine models.
Specifications
| Product Specifications | |
|---|---|
| Diameter | 13 inches |
| Pitch | 11 inches |
| Blade Count | 3 |
| Hub Diameter | 1 1/8 inches |
Who This Is For
This propeller is designed for boaters seeking to fine-tune their outboard engine's performance for improved acceleration and efficiency. It is an ideal upgrade for owners of mid-range horsepower outboards experiencing suboptimal performance with their current propeller.
How It Compares
| Feature | 13 x 11 N3l Prop | None Specified |
|---|---|---|
| Diameter | 13 inches | Typically less capable |
| Pitch | 11 inches | Typically less capable |
| Blade Count | 3 | Typically less capable |
| Hub Diameter | 1 1/8 inches | Typically less capable |
Common Concerns Answered
Will this propeller fit my outboard motor?
This propeller features a 1 1/8 inch hub diameter, which is critical for compatibility with specific outboard motor splines. Always verify your motor's hub size and propeller shaft type before purchase.
How will changing propeller pitch affect my boat's speed?
A lower pitch, like this 11-inch model, generally improves acceleration and hole-shot but may reduce top-end speed. Conversely, a higher pitch increases top-end speed at the expense of acceleration. It's a balance for optimal performance based on your hull and engine.
Is this propeller suitable for saltwater use?
This propeller is constructed with materials designed to resist corrosion in marine environments. Regular rinsing with fresh water after saltwater exposure will further extend its lifespan.
Frequently Asked Questions
What is the primary benefit of a 13-inch diameter propeller?
A 13-inch diameter provides a larger blade surface area, which translates to more efficient water displacement, leading to improved thrust and better acceleration.
How does the 11-inch pitch contribute to boat performance?
An 11-inch pitch is engineered to match specific engine RPM ranges, allowing the engine to operate within its optimal power band for improved fuel efficiency and sustained performance.
What does 'N3l' signify in the product name?
'N3l' typically refers to the propeller's blade count (3 blades) and potentially a specific design series or material composition from the manufacturer.
What is the importance of the 1 1/8 inch hub diameter?
The 1 1/8 inch hub diameter ensures correct spline engagement with the propeller shaft on compatible outboard motors, preventing slippage and ensuring reliable power transfer.
Are there any specific engine horsepower ranges recommended for this propeller?
While not explicitly stated, a 13 x 11 propeller is commonly recommended for mid-range horsepower outboards, typically between 60 and 150 HP, depending on boat weight and hull design.
