Cummins KTA38-G2B vs Perkins 2806A-E18TTAG6
The Cummins KTA38-G2B and Perkins 2806A-E18TTAG6 are both diesel generator engines in a similar power class. Both are rated at roughly 892 kVA. Displacement is 38 L versus 18 L. The table below compares their full specifications side by side.
| Specification | Cummins KTA38-G2B | Perkins 2806A-E18TTAG6 |
|---|---|---|
| Headline rating | 888 kVA | 895 kVA |
| Standby (50 Hz) | 710 kWe | — |
| Prime (50 Hz) | 640 kWe | — |
| Standby (60 Hz) | 830 kWe | 716 kWe |
| Prime (60 Hz) | 750 kWe | 650 kWe |
| Displacement | 38 L | 18 L |
| Configuration | V12 | L6 |
| Cylinders | 12 | 6 |
| Rated speed | 1,500 / 1,800 RPM | 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Unregulated | Unregulated |
| Dry weight | — | — |
| Origin | China | United Kingdom |