Description
13.5" x 15" Q A3r Prop for 40-140hp Outboards | Boat Supply Store
Maximize planing performance and midrange acceleration with this Polaris Q A3r aluminum propeller. Featuring a 13 1/2 inch diameter and a 15 inch pitch, this propeller is engineered for 40-140hp outboard engines. It provides robust thrust essential for hull lift during initial acceleration and maintaining cruising speed on flats boats or bay boats operating in shallow Texas waterways.
Key Features
- Optimized for 40-140hp outboard engines
- Durable aluminum construction
- 13 1/2 inch diameter for robust thrust
- 15 inch pitch for efficient cruising
- Q A3r blade geometry for improved performance
- Engineered for precise hole shot
- Designed for fuel efficiency
- Reliable replacement propeller
Specifications
| Product Specifications | |
|---|---|
| Diameter | 13 1/2 inches |
| Pitch | 15 inches |
Who This Is For
Ideal for owners of 40-140hp outboard engines seeking a durable and performance-oriented aluminum propeller. This is suited for boaters who prioritize efficient hole shot and solid cruising speeds for their craft.
How It Compares
| Feature | 13.5" x 15" Q A3r Prop for 40-140hp Outboards | Michigan Wheel |
|---|---|---|
| Diameter | 13 1/2 inches | 13 1/2 inches |
| Pitch | 15 inches | — |
| Material | Aluminum | Aluminum |
| Engine Range | 40-140hp | 40-140hp |
Common Concerns Answered
Will this propeller fit my specific engine model?
This propeller is designed for 40-140hp outboard engines. Verify your engine's horsepower and the propeller shaft splines match the specifications for optimal compatibility.
Is aluminum the best material for my needs?
Aluminum propellers offer an excellent balance of durability and cost-effectiveness, making them a popular choice for general boating applications. They provide reliable performance for a wide range of engine sizes.
How do I know if a 15-inch pitch is correct for my boat?
A 15-inch pitch is suitable for maximizing acceleration and maintaining cruising speed on many boats within the 40-140hp range. Engine performance and hull design are critical factors; consult your boat's manual or a marine professional if unsure.
Frequently Asked Questions
What is the diameter of this propeller?
The diameter of this propeller is 13 1/2 inches.
What is the pitch of this propeller?
The pitch of this propeller is 15 inches.
What is the recommended engine horsepower range for this propeller?
This propeller is recommended for outboard engines ranging from 40hp to 140hp.
What material is this propeller made from?
This propeller is constructed from durable aluminum.
What does 'Q A3r' signify in the product name?
The 'Q A3r' designation refers to a specific blade geometry designed by Polaris Propeller USA, Inc. to optimize thrust and performance characteristics for its intended engine applications.