Cummins QSK60G5 vs MTU MTU 12V4000 G84S
Compare Cummins QSK60G5 and MTU MTU 12V4000 G84S by recorded output, operating duty, frequency and engine specifications. Their listed displacements are 60 L and 57.2 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 QSK60G5 | MTU MTU 12V4000 G84S |
|---|---|---|
| Standby electrical (50 Hz) | Not listed | Not listed |
| Prime electrical (50 Hz) | Not listed | Not listed |
| Standby electrical (60 Hz) | 1,700 kWe | 1,719 kWe |
| Prime electrical (60 Hz) | 1,600 kWe | Not listed |
| Other recorded mechanical power (duty unspecified) | 1,900 kW | Not listed |
| Displacement | 60 L | 57.2 L |
| Configuration | V16 | V12 |
| Cylinders | 16 | 12 |
| Recorded engine speed | 1,800 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Recorded emissions classification | Unregulated | Unregulated |
| Dry weight | Not listed | Not listed |
| Origin | United Kingdom | Germany |
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 QSK60G5: Review the model record and available supporting documents
MTU MTU 12V4000 G84S: Review the model record and available supporting documents
Choosing between Cummins QSK60G5 and MTU MTU 12V4000 G84S
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.