John Deere 6090HFG06 vs VMAN D11A1
Compare John Deere 6090HFG06 and VMAN D11A1 by recorded output, operating duty, frequency and engine specifications. Their listed displacements are 9 L and 10.964 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 | John Deere 6090HFG06 | VMAN D11A1 |
|---|---|---|
| Standby electrical (50 Hz) | 262 kWe | 263 kWe |
| Prime electrical (50 Hz) | 237 kWe | 239 kWe |
| Standby electrical (60 Hz) | 285 kWe | Not listed |
| Prime electrical (60 Hz) | 258 kWe | Not listed |
| Displacement | 9 L | 10.964 L |
| Configuration | L6 | V6 |
| Cylinders | 6 | 6 |
| Recorded engine speed | 1,500 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Recorded emissions classification | U.S. EPA Final Tier 4 | Unregulated |
| Dry weight | Not listed | Not listed |
| Origin | United States | China |
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.
John Deere 6090HFG06: Review the model record and available supporting documents
VMAN D11A1: Review the model record and available supporting documents
Choosing between John Deere 6090HFG06 and VMAN D11A1
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.