FPT NEF45 TE1P vs JCB 448 TA3-100
The FPT NEF45 TE1P and JCB 448 TA3-100 are both diesel generator engines in a similar power class. Both are rated at roughly 99 kVA. Displacement is 4.5 L versus 4.8 L. The table below compares their full specifications side by side.
| Specification | FPT NEF45 TE1P | JCB 448 TA3-100 |
|---|---|---|
| Headline rating | 99 kVA | 99 kVA |
| Standby (50 Hz) | — | 79.2 kWe |
| Prime (50 Hz) | — | 73.8 kWe |
| Standby (60 Hz) | 79 kWe | 90 kWe |
| Prime (60 Hz) | 72 kWe | 85.5 kWe |
| Displacement | 4.5 L | 4.8 L |
| Configuration | L4 | L4 |
| Cylinders | 4 | 4 |
| Rated speed | 1,800 RPM | 1,500 / 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 Kingdom |
Choosing between FPT NEF45 TE1P and JCB 448 TA3-100
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.