| Engine Model | Max Intermittent HP | Max Continuous Duty HP |
|---|---|---|
| C46 | * | 9 |
| C66 | * | 13 |
| C96 | * | 19 |
| C101 | * | 24.5 |
| C106 | 36 | 32 |
| A54 | 76 | 68 |
| A54-E | 75 | 68 |
*Certified engines must not exceed max rated HP for continuous duty. All engines below 25 HP max rating are US EPA certified engines.