Cummins
Cummins GTA855E
GTA855 Gas Series
Cummins GTA855E 14.0 L inline-6 turbocharged and aftercooled stoichiometric natural-gas generator-drive engine. Cummins publishes 286 kWm prime and an estimated 250 kWe generator output with EPA NSPS and MOH certification.
- Prime Power · 60 Hz
- 313 kVA
- Electrical Output
- 250 kWe
- Cylinders
- L6
- Displacement
- 14 L
- Rated Speed
- 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 286 | 250 | 313 |
Cummins GTA855E generator set context
The Cummins GTA855E is listed here as a natural gas generator-drive engine for 60 Hz generator sets, with a headline 313 kVA / 250 kWe / prime 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 | GTA855E |
| Series | GTA855 Gas Series |
| Configuration | L6 Turbocharged Aftercooled |
| Cylinders | 6 |
| Displacement | 14 L |
| Fuel Type | Natural Gas |
| Ignition Type | Spark Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Stationary |
| Certifications | U.S. EPA NSPS, MOH |
| Country of Origin | United States |
Frequently asked questions
What is the power output of the Cummins GTA855E?
The Cummins GTA855E is rated at 313 kVA prime at 60 Hz (1,800 rpm).
Does the GTA855E run at 50 Hz or 60 Hz?
The Cummins GTA855E is rated for 60 Hz (1,800 rpm).
What fuel does the Cummins GTA855E use?
The Cummins GTA855E is a Natural Gas generator-set engine.
What is the displacement and cylinder configuration of the GTA855E?
The Cummins GTA855E is an inline-6 (6-cylinder) engine with a displacement of 14 L.
What emissions standard does the GTA855E meet?
The Cummins GTA855E is certified to U.S. EPA Stationary emissions standards.
Is the Cummins GTA855E still in production?
Yes — the Cummins GTA855E is a current production model.
Is a datasheet available for the GTA855E?
Yes — an official Cummins datasheet for the Cummins GTA855E can be downloaded from this page.
Related Engines
Compare Cummins GTA855E
Reference
- Canonical page
- /engines/cummins-gta855e
- Last database update
- 2026-07-25
- Manufacturer files
- 1 datasheet linked
Need this engine?
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