Kubota V3800DI-T-E2BG-CHN-2 vs Yanmar 4TNV98T-ZGGES
The Kubota V3800DI-T-E2BG-CHN-2 and Yanmar 4TNV98T-ZGGES are both diesel generator engines in a similar power class. Both are rated at roughly 48 kVA. Displacement is 3.8 L versus 3.119 L. The table below compares their full specifications side by side.
| Specification | Kubota V3800DI-T-E2BG-CHN-2 | Yanmar 4TNV98T-ZGGES |
|---|---|---|
| Headline rating | 48 kVA | 47 kVA |
| Standby (50 Hz) | 38 kWe | 37.7 kWe |
| Prime (50 Hz) | 34 kWe | — |
| Standby (60 Hz) | 46 kWe | 45.4 kWe |
| Prime (60 Hz) | 42 kWe | — |
| Displacement | 3.8 L | 3.119 L |
| Configuration | L4 | L4 |
| Cylinders | 4 | 4 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | U.S. EPA Tier 3 |
| Dry weight | — | — |
| Origin | Japan | Japan |
Choosing between Kubota V3800DI-T-E2BG-CHN-2 and Yanmar 4TNV98T-ZGGES
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 Kubota V3800DI-T-E2BG-CHN-2 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.