Description
9 7/8 X 9 A3r Propeller | Boat Supply Store
Optimize your outboard's performance with this 9 7/8 x 9, 3-blade A3r aluminum propeller from Michigan Wheel. Engineered for efficient thrust delivery, its 9-inch pitch is ideal for applications demanding improved hole shot and mid-range acceleration. This propeller is a direct-fit replacement, ensuring seamless integration with compatible outboard motors often found on smaller center consoles or skiffs navigating shallow Texas bays.
Key Features
- Durable A3r aluminum alloy construction for corrosion resistance.
- Efficient 3-blade design maximizes thrust and planing ability.
- Optimized 9-inch pitch for strong acceleration and mid-range.
- Precise 9 7/8 inch diameter for specific hull applications.
- Reliable Michigan Wheel engineering ensures consistent performance.
- Direct replacement for OEM propellers, simplifying installation.
- Reduced vibration for a smoother boating experience.
- Cost-effective upgrade for enhanced boat handling.
Specifications
| Product Specifications | |
|---|---|
| Diameter | 9 7/8 inches |
| Pitch | 9 inches |
| Blades | 3 |
| Material | Aluminum |
| Series | A3r |
Who This Is For
Ideal for owners of smaller outboard-powered boats seeking to replace a damaged or worn propeller. This unit is suitable for those prioritizing improved acceleration and a more responsive throttle for recreational boating or light fishing.
How It Compares
| Feature | 9 7/8 X 9 A3r Propeller | Quicksilver |
|---|---|---|
| Diameter | 9 7/8 inches | 9 7/8 inches |
| Pitch | 9 inches | — |
| Blades | 3 | 3 |
| Material | Aluminum | Aluminum |
Common Concerns Answered
Will this propeller fit my outboard motor?
This propeller is designed as a direct replacement and typically fits motors requiring a 9 7/8 x 9 propeller. Always verify your existing propeller's specifications or consult your outboard's manual for exact fitment before purchase.
How does this propeller compare to stainless steel options?
Aluminum propellers like this one offer a good balance of performance and affordability, ideal for everyday use. Stainless steel props generally provide superior durability and performance but at a higher cost, making this a practical choice for many boaters.
Will this propeller increase my boat's top speed?
While this propeller is optimized for acceleration and mid-range performance, a pitch change can affect top speed. This 9-inch pitch is generally suited for maintaining efficient cruising and hole shot rather than maximizing absolute top-end speed.
Frequently Asked Questions
What does the 'A3r' designation signify?
The 'A3r' designation refers to Michigan Wheel's specific blade design and performance characteristics within their aluminum propeller line, indicating a focus on efficient thrust and acceleration.
What is the benefit of a 3-blade propeller?
A 3-blade propeller typically offers a superior balance between thrust, speed, and efficiency compared to 2-blade or 4-blade designs for a wide range of applications, providing good all-around performance.
How do I determine if a 9-inch pitch is correct for my boat?
A 9-inch pitch is suitable for lighter boats or those with lower horsepower outboards where improved acceleration from a standstill is a priority. It's essential to match the pitch to your boat's weight, hull type, and engine's recommended operating RPM range.
Is this propeller suitable for saltwater use?
Yes, this aluminum propeller is designed with corrosion-resistant properties suitable for saltwater environments, though regular rinsing with fresh water after use is recommended for longevity.
What is the warranty period for this Michigan Wheel propeller?
Specific warranty information is determined by the manufacturer. Please refer to the product manual or contact Michigan Wheel customer support for details on warranty coverage for this A3r propeller.
