Kubota D1305-E4BG1-CHN-1 vs Mitsubishi L3E-61SDH-NP2
The Kubota D1305-E4BG1-CHN-1 and Mitsubishi L3E-61SDH-NP2 are both diesel generator engines in a similar power class. The Mitsubishi L3E-61SDH-NP2 is the higher-output unit (16 kVA vs 15 kVA). Displacement is 1.305 L versus 0.952 L. The table below compares their full specifications side by side.
| Specification | Kubota D1305-E4BG1-CHN-1 | Mitsubishi L3E-61SDH-NP2 |
|---|---|---|
| Headline rating | 15 kVA | 16 kVA |
| Standby (50 Hz) | — | 12.4 kWe |
| Prime (50 Hz) | — | 10.6 kWe |
| Standby (60 Hz) | 12 kWe | — |
| Prime (60 Hz) | 10 kWe | — |
| Displacement | 1.305 L | 0.952 L |
| Configuration | L3 | L3 |
| Cylinders | 3 | 3 |
| Rated speed | 1,800 RPM | 2,970 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | U.S. EPA Final Tier 4 | Unregulated |
| Dry weight | — | 90 kg |
| Origin | Japan | Japan |
Choosing between Kubota D1305-E4BG1-CHN-1 and Mitsubishi L3E-61SDH-NP2
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 Mitsubishi L3E-61SDH-NP2 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.