Description
11 1/8 X 13 A3r Prop Mi Match | Boat Supply Store
This 11 1/8" x 13" 3-blade, right-hand rotation aluminum propeller is engineered for specific outboard engine applications, delivering optimal thrust and fuel efficiency. Its A3r design ensures compatibility and superior performance, particularly for boats operating at higher speeds or towing recreational watercraft. Ideal for small bass boats or runabouts on Lake Conroe.
Key Features
- Optimized Performance for specific engine applications
- Durable Aluminum Construction for longevity
- 3-Blade Design for efficient thrust generation
- Right-Hand Rotation standard for most outboards
- 11 1/8" Diameter suits a range of hull sizes
- 13" Pitch engineered for effective acceleration
- A3r Series for precise fitment
- Direct Replacement for compatible engine models
Specifications
| Product Specifications | |
|---|---|
| Diameter | 11 1/8" |
| Pitch | 13" |
| Number of Blades | 3 |
| Rotation | Right-Hand |
| Material | Aluminum |
| Series | A3r |
| Propeller Type | Outboard |
Who This Is For
Boaters seeking a direct replacement or upgrade for their outboard engine's propeller to achieve improved performance and efficiency. This propeller is designed for owners of smaller boats who prioritize acceleration and top-end speed.
How It Compares
| Feature | 11 1/8 X 13 A3r Prop Mi Match | SOLAS |
|---|---|---|
| Diameter | 11 1/8" | 11 1/4" |
| Pitch | 13" | — |
| Number of Blades | 3 | 3 |
| Rotation | Right-Hand | Right-Hand |
| Material | Aluminum | Aluminum |
Common Concerns Answered
Will this propeller fit my outboard motor?
This 11 1/8" x 13" A3r propeller is designed for specific outboard engine models. Consult your engine's service manual or our fitment guide to ensure compatibility before purchase.
How does an aluminum propeller differ from a stainless steel one?
Aluminum propellers offer a cost-effective solution with good performance for general use. Stainless steel typically provides greater durability and resistance to damage in rough conditions, often at a higher price point.
What is the benefit of a 3-blade propeller?
A 3-blade propeller generally offers a balance between acceleration and top-end speed. It is a common and efficient design for a wide range of boating applications, providing good all-around performance.
Frequently Asked Questions
What does 'A3r' signify in the product name?
The 'A3r' designation refers to a specific series or design feature from Michigan Wheel, indicating a particular pattern or performance characteristic optimized for certain engine applications.
How do I determine the correct pitch for my boat?
Propeller pitch significantly impacts engine RPM and boat speed. Consult your engine's operation manual or a marine professional to determine the optimal pitch that allows your engine to reach its recommended wide-open throttle (WOT) RPM range.
Is this propeller suitable for saltwater use?
While made of aluminum, this propeller is suitable for saltwater use. However, regular rinsing with fresh water after each use is recommended to prevent corrosion and maintain its condition.
What is the primary advantage of a right-hand rotation propeller?
Right-hand rotation is the standard for most single-outboard engine configurations. It drives the propeller in a clockwise direction when viewed from the stern, which is the typical setup for forward propulsion.
Can I use this propeller on a jet drive engine?
This propeller is designed for standard outboard lower units with a propeller shaft and is not compatible with jet drive systems.
