Aluminum Outboard Propeller Polyda Propeller Yamaha 25-60hp
ALUMINUM OUTBOARD PROPELLER FOR YAMAHA 25-60HP
POLYDA PROPELLER
3 BLADES ALUMINUM PROPELLER
FOR YAMAHA 25-60HP
C GROUP
13 tooth spline
3-1/2" Gearcase
T25hp...2010-newer
F30(4 stroke)...2001-2005
40hp(C40)...1984-newer
48hp...1995-2000
50hp(Not T50)...1984-newer
F40(4 stroke)...1999-newer
F50(4 stroke)...1995-newer
55hp...1976-1995
60hp...1976-1991
F60(4 stroke)...1999-newer
| Engine HP&the year | Similar to OEM No. | Description | Hub Type | No. Blade | Diam. | Pitch | Rotation | POLY-DA No. |
| 25-60HP |
663-45972-60-98 | C GROUP 13 tooth spline |
Pressed in | 3 | 11 5/8 | 11 | RH | YG-40C116-11 |
| 663-45970-60-98 | 3 | 11 3/4 | 12 | RH | YG-40C118-12 | |||
| 663-45974-02-98 | 3 | 11 1/8 | 13 | RH | YG-40C111-13 | |||
| 663-45930-00-98 | 3 | 11 1/4 | 14 | RH | YG-40C113-14 |
This information is critical to determining the correct propeller for your application:
1. 3 Blades
A 3-blade propeller usually offer s top speed performance.
2. Diameter:
Diameter is the distance across a circle encompassing all of the propeller blades.
3. Pitch:
Pitch is the theoretical distance a propeller will move through the water of each revolution.
4. Right hand or left hand Rotation
In most cases, right hand propellers are used for single engine application and one left hand propellers are used for twin engine applications to achieve better steering control.
5. Cupped Blades:
This is a technique used to enhance the performance of propellers under certain conditions. A cupped propeller will exhibit very high efficiency at high speeds as well as minimize cavitation under heavy loads.
6. Rake:
Rake is special design feature. Positive rake benefits from normal bow lift to permit the use of a larger diameter propeller, while negative rake can provide extra blade strength for use in very high speed applications.
Our Competitive Advantage
- Full line of quality outboard and spare parts to meet your market needs.
- Interchangeable with OEM spare parts.
- Fast shipping and competitive shipping rates.
- Live and professional customer service to answer all your questions.
- 100% satisfaction guarantee on all of our products.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.

