Description
Michigan Wheel 13.5x17.5 N4L Propeller | Boat Supply Store
This Michigan Wheel N4L propeller is engineered to deliver robust performance for a variety of outboard applications. With a 13.5-inch diameter and a 17.5-inch pitch, it is optimized for maximizing thrust and efficiency. The 1 1/8-inch bore size ensures compatibility with specified engine shafts, making it suitable for offshore fishing vessels operating in demanding Gulf Coast conditions.
Key Features
- Superior Thrust engineered for increased propulsion.
- Optimized Pitch for enhanced fuel efficiency.
- Durable Construction built to withstand marine environments.
- Precise Fitment with a 1 1/8-inch shaft bore.
- Corrosion Resistant materials for longevity.
- High Performance designed for demanding use.
- Engineered for Efficiency to reduce fuel consumption.
- Reliable Operation ensuring consistent power delivery.
Specifications
| Product Specifications | |
|---|---|
| Diameter | 13.5 inches |
| Pitch | 17.5 inches |
| Number of Blades | 4 |
| Shaft Bore Diameter | 1 1/8 inches |
Who This Is For
Boaters seeking to upgrade their outboard propulsion system for improved efficiency and thrust. Ideal for owners of mid-sized fishing boats that operate in coastal or inland waterways.
How It Compares
| Feature | Michigan Wheel 13.5x17.5 N4L Propeller | Competitor |
|---|---|---|
| Diameter | 13.5 inches | 13.5 inches |
| Pitch | 17.5 inches | 17.5 inches |
| Number of Blades | 4 | 4 |
| Shaft Bore Diameter | 1 1/8 inches | 1 1/8 inches |
Common Concerns Answered
Will this propeller fit my specific outboard motor?
This propeller features a 1 1/8-inch shaft bore, ensuring compatibility with many outboard motors requiring this specific spline count. Always verify your motor's propeller shaft diameter and spline count against product specifications before purchasing.
How durable is this propeller in saltwater environments?
Constructed from robust materials, this propeller is designed to resist corrosion and wear commonly associated with saltwater operation, providing a long service life.
What kind of performance improvements can I expect?
The 13.5-inch diameter and 17.5-inch pitch are engineered to enhance thrust and improve fuel efficiency, delivering a noticeable improvement in acceleration and cruising speed for suitable applications.
Frequently Asked Questions
What is the significance of the N4L designation?
The N4L designation typically refers to a specific blade design and material composition optimized by Michigan Wheel for certain performance characteristics, often related to torque and efficiency.
Is this propeller suitable for high-speed applications?
While designed for efficiency, optimal performance for high-speed applications depends heavily on the specific boat hull, engine power, and overall weight. This propeller is engineered for broad-spectrum efficiency.
What is the recommended maintenance for this propeller?
Regular inspection for damage, cleaning after use, and application of a marine-grade lubricant to the shaft splines are recommended maintenance practices.
Can this propeller be used for watersports like wakeboarding?
For watersports, a propeller with lower pitch is often preferred for quicker hole-shot acceleration. This propeller's pitch is optimized for general cruising and fishing efficiency.
What is the material composition of this propeller?
This propeller is constructed from durable aluminum alloy, providing a balance of strength, weight, and corrosion resistance suitable for marine use.
