FPT NEF67 TM1X vs John Deere 4045HFG85
The FPT NEF67 TM1X and John Deere 4045HFG85 are both diesel generator engines in a similar power class. Both are rated at roughly 162 kVA. Displacement is 6.7 L versus 4.5 L. The table below compares their full specifications side by side.
| Specification | FPT NEF67 TM1X | John Deere 4045HFG85 |
|---|---|---|
| Headline rating | 162 kVA | 161 kVA |
| Standby (50 Hz) | — | — |
| Prime (50 Hz) | — | — |
| Standby (60 Hz) | 129 kWe | 129 kWe |
| Prime (60 Hz) | 117 kWe | 117 kWe |
| Displacement | 6.7 L | 4.5 L |
| Configuration | L6 | L4 |
| Cylinders | 6 | 4 |
| Rated speed | 1,800 RPM | 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | U.S. EPA Tier 3 | U.S. EPA Tier 3 |
| Dry weight | — | — |
| Origin | Italy | United States |
Choosing between FPT NEF67 TM1X and John Deere 4045HFG85
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. The FPT NEF67 TM1X has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.