The John Deere 4045 is a 4.5 L 4-cylinder turbocharged engine rated at 1800 rpm, producing up to 74 kW. It powers generator sets from PowerTech, including the 4045TFM85.
| Displacement | 4.5 L |
|---|---|
| Cylinders | 4 |
| Aspiration | Turbocharged |
| Rated speed | 1800 rpm |
| Gross power | 74 kW |