Gas Generator Engines
Gas generator engines — natural gas, CNG/LNG and biogas — deliver lower-emission, lower-cost power for continuous and CHP duty. Browse the full gas range below. (306 models across 32 brands.)
< 100 kWe
| Baudouin | Caterpillar | Ford | Generac |
|---|---|---|---|
100 – 299 kWe
| Baudouin | Caterpillar | Deutz | Doosan | FPT | Ford | Generac | Guascor |
|---|---|---|---|---|---|---|---|
300 – 599 kWe
| Baudouin | Caterpillar | Cummins | Doosan | FPT | Generac | Guascor | Jenbacher | Jichai |
|---|---|---|---|---|---|---|---|---|
600 – 999 kWe
| Baudouin | Caterpillar | Cummins | Generac | Guascor | Jenbacher | Jichai |
|---|---|---|---|---|---|---|
1,000 – 1,999 kWe
2,000+ kWe
Showing the first 120 of 306 models on this fuel page. Use the filters on the main engine database for the full set.
About gas generator engines
- Models
- 306
- Power range
- 16–11,830 kWe
- Fuel
- Gas
- Brands
- 32
- With datasheets
- 210
This database lists 306 gas generator engines from 32 manufacturers ranging from 16 kWe to 11,830 kWe, covering gas (natural gas, biogas and CNG/LNG) power. Cylinder configurations include V12, V16, L6 and V8. Emissions certifications span China III (GB20891), IMO Tier II, U.S. EPA Stationary and Unregulated. 210 models link to an official manufacturer datasheet or manual.
Selection notes for buyers
Start with duty and output
Shortlist gas generator engines around 16-11,830 kWe, then compare prime, standby and frequency ratings against the actual load profile.
Check site constraints
Review gas availability, cooling package, emissions rules and service support before treating two similar kWe ratings as interchangeable.
Match the alternator and package
After the engine shortlist is clear, confirm voltage, frequency, alternator frame size and radiator or canopy requirements for the complete generator set.
Use this shortlist in a generator-set project
The model list is a specification starting point. Haifeng Machinery can help confirm the engine rating, alternator match, cooling system and emissions requirement for standby, prime or continuous-duty projects.
Frequently asked questions
What is the power range of gas generator engines?
Gas generator engines in this database range from approximately 16 kWe to 11,830 kWe of electrical output, across prime and standby ratings at 50 Hz and 60 Hz.
How many gas generator engines are listed?
There are 306 gas generator engines in the database.
Which manufacturers make gas generator engines?
Gas generator engines come from 32 manufacturers, including Jichai, Caterpillar, PSI, Weichai and Yuchai.
Are datasheets available for gas generator engines?
Yes — 210 of the 306 gas generator engines link to an official manufacturer datasheet or manual on their detail page.