Description
11 1/2x13 A3r Prop | Boat Supply Store
Engineered for reliable propulsion, this 11 1/2" diameter, 13" pitch A3r propeller from Polaris Proppeller USA, Inc. is constructed from durable aluminum for consistent performance across various marine applications. Its robust build ensures efficient power transfer, making it suitable for mid-range outboard engines commonly found on bay boats operating in the Gulf of Mexico. The three-blade design optimizes hole shot and mid-range cruising speeds.
Key Features
- Optimized 11 1/2" diameter for efficient water engagement.
- 13" pitch delivers balanced speed and acceleration.
- Durable aluminum construction resists corrosion and impact.
- Three-blade design enhances planing and maneuverability.
- Specifically engineered for Polaris Outboard Motors.
- Precision balanced for smooth operation.
- Increased fuel efficiency through optimal blade profile.
- Direct replacement for improved boating dynamics.
Specifications
| Product Specifications | |
|---|---|
| Diameter | 11 1/2 inches |
| Pitch | 13 inches |
| Blade Count | 3 |
| Material | Aluminum |
| Brand | POLARIS PROPELLER USA, INC. |
| Model | A3r |
Who This Is For
Boaters requiring a direct replacement propeller for Polaris outboard engines, specifically those needing an 11 1/2 inch diameter and 13 inch pitch. Ideal for owners of smaller center consoles or bay boats seeking to restore or enhance their vessel's performance.
How It Compares
| Feature | 11 1/2x13 A3r Prop | Michigan Wheel |
|---|---|---|
| Diameter | 11 1/2 inches | 11 1/2 inches |
| Pitch | 13 inches | — |
| Blade Count | 3 | 3 |
| Material | Aluminum | Aluminum |
Common Concerns Answered
Will this propeller fit my outboard motor?
This propeller is designed for Polaris outboard motors and features an 11 1/2 inch diameter with a 13 inch pitch. Verify your engine's specifications to ensure compatibility.
Is aluminum a durable material for propellers?
Yes, the aluminum construction of this A3r propeller offers good resistance to corrosion and impacts, providing a balance of performance and longevity for typical marine use.
How will this propeller affect my boat's performance?
With its 11 1/2 x 13 pitch, this propeller is engineered to provide a balance of hole shot, cruising speed, and fuel efficiency, suitable for many mid-range outboard applications.
Frequently Asked Questions
What is the primary material of this propeller?
The propeller is constructed from high-grade aluminum.
What is the diameter of the propeller?
The diameter is 11 1/2 inches.
What is the pitch of the propeller?
The pitch is 13 inches.
How many blades does this propeller have?
This propeller features a three-blade design.
Is this propeller balanced for smooth operation?
Yes, the propeller is precision balanced to ensure smooth operation and reduce vibration.
