Description
10.5 x 12 A3r Prop for Outboards | Boat Supply Store
This BRP A3r propeller is engineered for enhanced thrust and improved fuel efficiency on your outboard motor. With a 10.5-inch diameter and 12-inch pitch, it is designed to optimize performance for planing hulls. Ideal for aluminum fishing boats operating in shallow Texas lakes like Lake Conroe, it provides the responsiveness needed for quick maneuvers.
Key Features
- Maximize Thrust: Delivers superior power transfer for quicker acceleration.
- Optimize Efficiency: Reduces fuel consumption through advanced blade design.
- Durable Construction: Built with robust materials for extended operational life.
- Precision Fit: Ensures seamless integration with compatible BRP outboard engines.
- Reduced Vibration: Engineered for a smoother running experience on the water.
- Corrosion Resistant: Designed to withstand harsh marine environments.
- High-Performance Pitch: 12-inch pitch suitable for a wide range of hull types.
- Optimal Diameter: 10.5-inch diameter balances speed and maneuverability.
Specifications
| Product Specifications | |
|---|---|
| Diameter | 10.5 inches |
| Pitch | 12 inches |
| Material | Aluminum |
| Blade Count | 3 |
| Rotation | Right Hand |
Who This Is For
This propeller is for owners of BRP outboard engines seeking to upgrade their vessel's performance and efficiency. It is particularly suited for boaters who frequent diverse water conditions and require reliable, responsive propulsion.
How It Compares
| Feature | 10.5 x 12 A3r Prop for Outboards | Mercury Marine |
|---|---|---|
| Diameter | 10.5 inches | 10.25 inches |
| Pitch | 12 inches | — |
| Blade Count | 3 | 3 |
| Material | Aluminum | Aluminum |
Common Concerns Answered
Will this propeller fit my specific BRP outboard model?
This propeller is designed for compatibility with specific BRP outboard engine series. Always verify your engine's model and horsepower against the product's fitment data to ensure a correct match.
How does this propeller compare to higher-priced stainless steel options?
While stainless steel offers superior durability in high-impact situations, this aluminum A3r propeller provides an excellent balance of performance and cost-effectiveness for general use and routine operation.
What is the typical lifespan of an aluminum propeller like this?
The lifespan of an aluminum propeller is contingent upon operating conditions, maintenance, and avoidance of submerged obstructions. Proper care and inspection can significantly extend its service life.
Frequently Asked Questions
What is the significance of a 10.5-inch diameter and 12-inch pitch?
A 10.5-inch diameter typically offers a good balance for mid-range outboard horsepower, while a 12-inch pitch is suited for applications requiring a balance between acceleration and top-end speed for planing hulls.
Is this propeller suitable for saltwater use?
Yes, this propeller is constructed with corrosion-resistant materials, making it suitable for operation in saltwater environments, provided regular rinsing and maintenance are performed.
What does 'A3r' denote in the product name?
'A3r' refers to a specific propeller series or design from BRP, often indicating a particular blade geometry and performance characteristic optimized for their engines.
How do I know if a right-hand rotation propeller is correct for my boat?
The vast majority of single-engine boats use right-hand rotation propellers, identified by the direction the shaft turns when viewing the propeller from the stern. Consult your boat's manual for definitive confirmation if unsure.
Are there any specific maintenance recommendations for this aluminum propeller?
Regularly inspect the propeller blades for nicks, bends, or erosion. Clean the propeller after each use, especially in saltwater, and ensure it is properly secured to the propeller shaft.
