Cummins QSK60-G17 vs Kohler KD62V12
Compare Cummins QSK60-G17 and Kohler KD62V12 by recorded output, operating duty, frequency and engine specifications. Their listed displacements are 60.2 L and 62.4 L, respectively. Start with the same duty and frequency, then check each model’s source and package conditions. These records alone do not establish interchangeability.
| Specification | Cummins QSK60-G17 | Kohler KD62V12 |
|---|---|---|
| Standby electrical (50 Hz) | Not listed | 2,250 kWe |
| Prime electrical (50 Hz) | Not listed | 2,050 kWe |
| Standby electrical (60 Hz) | 2,250 kWe | 2,500 kWe |
| Prime electrical (60 Hz) | 1,825 kWe | 2,250 kWe |
| Displacement | 60.2 L | 62.4 L |
| Configuration | V16 | V12 |
| Cylinders | 16 | 12 |
| Recorded engine speed | 1,800 RPM | 1,800 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Recorded emissions classification | U.S. EPA Final Tier 4 | U.S. EPA Tier 2 |
| Dry weight | Not listed | Not listed |
| Origin | Not listed | France |
Compare matching ratings
Read across a row to compare the same operating duty and frequency. kWe is electrical output; mechanical kW is power at the engine shaft. kVA is apparent electrical power and is shown only when kWe is missing, without converting it. “Not listed” means the record lacks that rating, not zero output. Continuous and prime duties are kept separate. Check source documents, units and site conditions before comparing values.
An emissions classification in the catalog is not proof of certification for your engine or installation. Confirm the exact model, applicable documents and generator configuration.
Cummins QSK60-G17: Review the model record and available supporting documents
Kohler KD62V12: Review the model record and available supporting documents
Choosing between Cummins QSK60-G17 and Kohler KD62V12
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.