Deutz BF6L913 vs John Deere 4045TF285
The Deutz BF6L913 and John Deere 4045TF285 are both diesel generator engines in a similar power class. Both are rated at roughly 78 kVA. Displacement is 6.128 L versus 4.5 L. The table below compares their full specifications side by side.
| Specification | Deutz BF6L913 | John Deere 4045TF285 |
|---|---|---|
| Headline rating | 78 kVA | 78 kVA |
| Standby (50 Hz) | 62.1 kWe | — |
| Prime (50 Hz) | 58.5 kWe | — |
| Standby (60 Hz) | 73.8 kWe | 62 kWe |
| Prime (60 Hz) | 70.2 kWe | 56 kWe |
| Displacement | 6.128 L | 4.5 L |
| Configuration | L6 | L4 |
| Cylinders | 6 | 4 |
| Rated speed | 1,500 / 1,800 RPM | 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Air-Cooled | Liquid-Cooled |
| Emissions | Unregulated | U.S. EPA Tier 3 |
| Dry weight | — | — |
| Origin | Germany | United States |
Choosing between Deutz BF6L913 and John Deere 4045TF285
Use this comparison as an engineering shortlist, then confirm the complete generator package against load profile, voltage, 50/60 Hz frequency, duty class, emissions rules, cooling margin, altitude, ambient temperature, enclosure design, controller features, and alternator sizing.