Quick Summary
The Electric Outboard Motor Prop is a 5.7 inch 2-blade propeller for 12V and 24V engines. It is described as a replacement propeller with an 8 mm inner bore and a 3.1 mm pin hole, so fit and mounting are the main checks before buying.
The same item is also described as a replacement part for 18-pound outboard engines. If you are choosing between offers, confirm the exact engine type, bore size and pin hole size against the part you already use.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Electric outboard motor propeller, used as a replacement part. |
| Propeller size | 5.7 inch. Check the size against the space and fit required for the exact engine. |
| Blade count | 2-blade design. This is the stated propeller format. |
| Engine compatibility | Described for 12V and 24V engines, and also for 18-pound outboard engines. |
| Mounting dimensions | 8 mm inner bore and 3.1 mm pin hole. These are the key fit checks for the mounting point. |
| Material | Engineering plastic. This is the stated material for the replacement propeller. |
What to Compare Before Buying
- Engine fit: Compare the stated 12V, 24V and 18-pound references with the exact motor you own.
- Mounting size: Check the 8 mm inner bore and 3.1 mm pin hole against the existing part.
- Propeller size: The 5.7 inch size needs to suit the replacement position on your motor.
- Blade type: This is a 2-blade propeller, so match that format if you need an exact replacement.
Compatibility, Size and Fit
This propeller is intended for 12V and 24V engines, and it is also described for 18-pound outboard engines. The fit depends on the mounting dimensions as well as the engine type, so the important checks are the 8 mm inner bore and 3.1 mm pin hole.
If your current propeller differs in size or fixing points, the part may not be a direct replacement. Matching the existing mount is the safest way to choose.
Before You Decide
Confirm the exact engine type, 5.7 inch size, 8 mm inner bore and 3.1 mm pin hole before choosing an offer. Check that you want a 2-blade replacement propeller rather than a different blade format. If the mounting points do not match your current part, a different propeller is needed.
