Listed gear-ratio data for 2002 Yamaha 8 HP outboards. Match your exact model and lower unit; some models may have more than one gearcase configuration.
2002 Yamaha 8 HP
Listed ratio values: 2.08:1, 2.92:1
| Model | Gear ratio |
|---|---|
| 8MSHA | 2.08:1 |
| F8MLHA | 2.08:1 |
| F8MSHA | 2.08:1 |
| T8ELHA | 2.92:1 |
| T8EXHA | 2.92:1 |
| T8LRA | 2.92:1 |
| T8PLHA | 2.92:1 |
| T8PXHA | 2.92:1 |
| T8PXRA | 2.92:1 |
Use the ratio that matches your exact outboard model and lower unit, then enter it in the PropSlip calculator.