Description
14x23 Qdib A3r Prop 40-140hp | Boat Supply Store
This 14-inch diameter, 23-inch pitch propeller is engineered to deliver optimal performance for outboard engines in the 40 to 140 horsepower range. Its QDIB A3R design promotes improved hydrodynamic efficiency, reducing drag and increasing thrust for superior hole shot and top-end speed. This robust aluminum propeller is ideal for repowering a variety of center consoles and bay boats operating in coastal waters or navigating Texas's diverse inland lake systems.
Key Features
- Enhances hole shot performance for quicker planing.
- Maximizes top-end speed through efficient blade design.
- Durable aluminum construction for extended service life.
- Optimizes fuel efficiency by reducing engine strain.
- Engineered for 40-140hp outboard applications.
- Precise 14-inch diameter and 23-inch pitch for specific engine tuning.
- Reduces vibration for a smoother ride.
- Provides reliable thrust for various marine activities.
Specifications
| Product Specifications | |
|---|---|
| Diameter | 14 inches |
| Pitch | 23 inches |
| Blade Count | 3 |
| Material | Aluminum |
| Application | 40-140 HP Outboard Engines |
Who This Is For
Boaters seeking to optimize the performance of their 40-140hp outboard engines will find this propeller an effective upgrade. It is suited for owners of smaller center consoles, skiffs, or bay boats who prioritize improved acceleration and cruising speed.
How It Compares
| Feature | 14x23 Qdib A3r Prop 40-140hp | Mercury Marine |
|---|---|---|
| Diameter | 14 inches | 13.5 inches |
| Pitch | 23 inches | — |
| Blade Count | 3 | 3 |
| Material | Aluminum | Aluminum |
Common Concerns Answered
Will this propeller fit my specific outboard engine model?
This propeller is designed for 40-140hp outboard engines. Always verify your engine's specific propeller shaft and spline count compatibility before purchase to ensure proper fitment.
How does propeller pitch affect performance?
A higher pitch, like the 23 inches on this propeller, generally provides a higher top-end speed but may reduce acceleration from a standstill. Conversely, a lower pitch improves acceleration but can limit top speed. This 23-inch pitch is optimized for the 40-140hp range to balance both.
Is aluminum a durable material for propellers?
Yes, aluminum is a common and durable material for propellers, offering a good balance of strength and cost-effectiveness. While susceptible to damage from underwater obstructions, it is a reliable choice for general marine use.
Frequently Asked Questions
What is the diameter and pitch of this propeller?
This propeller has a diameter of 14 inches and a pitch of 23 inches.
What is the recommended horsepower range for this propeller?
This propeller is recommended for outboard engines ranging from 40 to 140 horsepower.
How many blades does this propeller have?
This propeller features 3 blades.
What is the primary material used in the construction of this propeller?
The propeller is constructed from durable aluminum.
What is the significance of the 'QDIB A3R' designation?
The QDIB A3R designation refers to the specific blade design and geometry, indicating a particular hydrodynamic profile engineered by Polaris Propeller USA, Inc. for enhanced performance characteristics like efficiency and thrust.