Description
14 1/2 x 12 3-Blade S3r Prop | Boat Supply Store
Engineered for efficient power transfer on mid-range outboard and sterndrive applications, this 14 1/2 x 12 three-blade propeller maximizes a 115hp engine's potential for superior hole shot and cruise speed. Its durable aluminum construction and precisely pitched blades, measuring 12 inches, ensure optimal thrust generation for efficient operation across various water conditions. This propeller is ideal for boaters seeking to improve acceleration and overall vessel responsiveness, whether navigating coastal waters or inland lakes.
Key Features
- Maximize hole shot performance with optimized blade pitch.
- Achieve superior cruise speed through efficient hydrodynamic design.
- Enhance fuel efficiency with reduced engine load.
- Durable aluminum construction for extended service life.
- Precisely engineered 14 1/2 inch diameter for broad application.
- Ideal 12 inch pitch for 115hp engine class.
- Reliable three-blade design for balanced performance.
- Engineered for 115hp outboard and sterndrive engines.
Specifications
| Product Specifications | |
|---|---|
| Diameter | 14 1/2 inches |
| Pitch | 12 inches |
| Blades | 3 |
Who This Is For
This propeller is designed for owners of 115hp outboard or sterndrive engines who prioritize improved acceleration and cruising efficiency. It is particularly beneficial for those seeking to replace an aging or damaged propeller to restore optimal engine performance.
How It Compares
| Feature | 14 1/2 x 12 3-Blade S3r Prop | Unknown |
|---|---|---|
| Propeller Diameter | 14.5 inches | — |
| Propeller Pitch | 12 inches | — |
| Blade Count | 3 | — |
| Material | Aluminum | — |
Common Concerns Answered
Will this propeller fit my specific 115hp engine?
This propeller is engineered for a wide range of 115hp outboard and sterndrive applications, but always verify your engine's propeller shaft spline count and drive type against manufacturer specifications to ensure compatibility.
How does this propeller compare to a stainless steel option?
While aluminum propellers like this one offer excellent value and lighter weight, stainless steel props generally provide increased durability and resistance to damage in rough conditions. This aluminum option prioritizes cost-effectiveness and performance for its target engine class.
What are the benefits of a 3-blade propeller for my boat?
A three-blade propeller typically offers a balance between top-end speed and acceleration, making it a versatile choice for many boat types and uses. This design optimizes the relationship between engine RPM and water engagement for efficient thrust.
Frequently Asked Questions
What is the exact diameter of this propeller?
The propeller has an exact diameter of 14 1/2 inches.
What is the pitch measurement for this model?
The pitch of this propeller is precisely 12 inches.
How many blades does this propeller have?
This propeller features a three-blade design.
What is the recommended horsepower range for this propeller?
This propeller is optimized for engines in the 115hp class.
What material is this propeller constructed from?
The propeller is constructed from durable aluminum alloy.