Detroit Diesel Series 60 14.0L vs Perkins 2406J-E13TAG3
The Detroit Diesel Series 60 14.0L and Perkins 2406J-E13TAG3 are both diesel generator engines in a similar power class. Both are rated at roughly 454 kVA. Displacement is 14 L versus 13 L. The table below compares their full specifications side by side.
| Specification | Detroit Diesel Series 60 14.0L | Perkins 2406J-E13TAG3 |
|---|---|---|
| Headline rating | 455 kVA | 453 kVA |
| Standby (50 Hz) | 364 kWe | 362 kWe |
| Prime (50 Hz) | 332 kWe | 328 kWe |
| Standby (60 Hz) | 425 kWe | 379 kWe |
| Prime (60 Hz) | 385 kWe | 342 kWe |
| Displacement | 14 L | 13 L |
| Configuration | L6 | L6 |
| Cylinders | 6 | 6 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 / 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | U.S. EPA Tier 2 / U.S. EPA Tier 3 | Euro Stage V / U.S. EPA Final Tier 4 |
| Dry weight | — | — |
| Origin | United States | United Kingdom |
Choosing between Detroit Diesel Series 60 14.0L and Perkins 2406J-E13TAG3
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 Detroit Diesel Series 60 14.0L has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.