Cummins KT38-G vs Volvo Penta TWD1682GE
Compare Cummins KT38-G and Volvo Penta TWD1682GE by recorded output, operating duty, frequency and engine specifications. Their listed displacements are 38 L and 16.1 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 KT38-G | Volvo Penta TWD1682GE |
|---|---|---|
| Standby electrical (50 Hz) | 560 kWe | Not listed |
| Prime electrical (50 Hz) | 500 kWe | Not listed |
| Standby electrical (60 Hz) | 680 kWe | 559 kWe |
| Prime electrical (60 Hz) | 620 kWe | 508 kWe |
| Other recorded mechanical power (duty unspecified) | Not listed | 585 kW |
| Displacement | 38 L | 16.1 L |
| Configuration | V12 | L6 |
| Cylinders | 12 | 6 |
| Recorded engine speed | 1,500 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Recorded emissions classification | Unregulated | U.S. EPA Final Tier 4 |
| Dry weight | Not listed | Not listed |
| Origin | China | Sweden |
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 KT38-G: Review the model record and available supporting documents
Volvo Penta TWD1682GE: Review the model record and available supporting documents
Choosing between Cummins KT38-G and Volvo Penta TWD1682GE
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.