Cummins
Cummins QSK19-C
Quantum Series
Cummins QSK19-C 18.942 L inline-6 turbocharged and aftercooled diesel engine. EPA annual certification records list certified configurations from 378 to 567 kWm at 1800 RPM across Tier 2, Tier 3 and Tier 4 Final families.
- Electrical Output
- 567 kW
- Cylinders
- L6
- Displacement
- 18.942 L
- Rated Speed
- 1,500 RPM
Cummins QSK19-C generator set context
The Cummins QSK19-C is listed here as a diesel generator-drive engine for 50 Hz generator sets, with a headline 567 kW / standby rating. Use this page to compare the published engine output, electrical kWe/kVA ratings, emissions level, datasheet availability, and neighboring models before specifying an alternator, controller, enclosure, voltage, and compliance package.
Also searched as
Technical Specifications
| Brand | Cummins |
| Model | QSK19-C |
| Series | Quantum Series |
| Configuration | L6 Turbocharged Aftercooled |
| Cylinders | 6 |
| Displacement | 18.942 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Tier 2 / U.S. EPA Tier 3 / U.S. EPA Final Tier 4 |
| Certifications | U.S. EPA Tier 2, U.S. EPA Tier 3, U.S. EPA Tier 4 Final |
| Country of Origin | United States |
Frequently asked questions
What fuel does the Cummins QSK19-C use?
The Cummins QSK19-C is a diesel generator-set engine.
What is the displacement and cylinder configuration of the QSK19-C?
The Cummins QSK19-C is an inline-6 (6-cylinder) engine with a displacement of 18.942 L.
What emissions standard does the QSK19-C meet?
The Cummins QSK19-C is certified to U.S. EPA Tier 2 / U.S. EPA Tier 3 / U.S. EPA Final Tier 4 emissions standards.
Is the Cummins QSK19-C still in production?
Yes — the Cummins QSK19-C is a current production model.
Reference
- Canonical page
- /engines/cummins-qsk19-c
- Last database update
- 2026-07-25
- Manufacturer files
- No datasheet linked yet
Need this engine?
Need a generator package using this engine? Haifeng Machinery can help with sizing, alternator selection, controller, enclosure, voltage, and compliance support.
Get a Quote ↗Or browse Haifeng's diesel generator sets ↗