Description
Polaris 14x13 A3R Prop 40-140HP | Boat Supply Store
Optimized for mid-range horsepower outboards, this 14x13 A3R propeller delivers immediate acceleration and improved hole shot. Its robust aluminum construction withstands demanding marine environments, providing reliable power transfer for vessels ranging from 40 to 140 HP. Consider this prop for a bass boat seeking efficient planing on Lake Conroe or a bay boat navigating shallow Texas waters.
Key Features
- Accelerates planing with a 14-inch diameter and 13-inch pitch configuration.
- Optimizes thrust for 40-140 HP outboard engines.
- Constructed from durable, corrosion-resistant aluminum alloy.
- Engineered for superior acceleration and top-end speed.
- A3R blade design for reduced ventilation and improved grip.
- Replaces standard OEM propellers for enhanced performance.
- Provides a balanced and efficient power delivery.
- Tested for consistent performance across various RPM ranges.
Specifications
| Product Specifications | |
|---|---|
| Diameter | 14 inches |
| Pitch | 13 inches |
| Blade Count | 3 |
| Material | Aluminum |
| Hub Size | Qdib |
| Series | A3R |
Who This Is For
Boaters seeking to upgrade their 40-140 HP outboard's propulsion system for improved acceleration and overall performance. Ideal for owners of smaller craft like jon boats, skiffs, and center consoles who demand more responsiveness from their vessel.
How It Compares
| Feature | Polaris 14x13 A3R Prop 40-140HP | Michigan Wheel Marine |
|---|---|---|
| Diameter | 14 inches | — |
| Pitch | 13 inches | — |
| Blade Count | 3 | 3 |
| Material | Aluminum | Aluminum |
| Series | A3R | Voyager |
Common Concerns Answered
Will this propeller fit my specific outboard motor?
This propeller is designed for 40-140 HP outboard engines. Verify your engine's horsepower and mounting specifications against the Qdib hub size for assured compatibility.
How does the A3R series differ from other Polaris propeller designs?
The A3R blade design is engineered for improved hydrodynamic efficiency, offering enhanced grip and reduced ventilation compared to older or standard designs, resulting in more consistent performance.
Is aluminum a durable material for marine propellers?
Yes, the high-grade aluminum alloy used in this propeller is selected for its resistance to saltwater corrosion and its ability to withstand the stresses of marine propulsion, ensuring longevity.
Frequently Asked Questions
What is the primary benefit of a 14-inch diameter and 13-inch pitch combination?
This specific diameter and pitch ratio is optimized for enhanced hole shot and acceleration, allowing your vessel to reach its cruising speed more rapidly and efficiently.
What does 'Qdib' refer to in the propeller's description?
'Qdib' denotes the propeller's hub system, indicating its compatibility with specific engine splines and often including necessary hardware for installation.
Can this propeller be used in saltwater environments?
Yes, the aluminum alloy is treated and selected for its corrosion resistance, making it suitable for operation in saltwater marine environments.
What is the recommended horsepower range for this propeller?
This propeller is engineered to provide optimal performance for outboard engines within the 40 to 140 horsepower range.
How can I determine if this propeller will improve my boat's performance?
If your current propeller exhibits poor acceleration, ventilation issues, or you are looking for increased responsiveness, this propeller's design and specifications are intended to address those needs.