Waukesha INDUSTRIAL ENGINES
DiscontinuedWaukesha D155G
Historical Waukesha Model Series
Waukesha D155G discontinued historical industrial/stationary engine model series. The Waukesha Engine Historical Society production table lists this model series from 1966 to 1991, supporting legacy/discontinued treatment for owners searching parts, service, and overhaul information.
Cylinders / Config
Legacy stationary spark-ignited gas engine model series
Mechanical & Electrical Specifications
| Brand | Waukesha |
| Model | D155G |
| Series | Historical Waukesha Model Series |
| Configuration | Legacy stationary spark-ignited gas engine model series |
| Fuel Type | Natural Gas |
| Ignition Type | Spark Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Historical production ended 1991 |
| Certifications | Waukesha Engine Historical Society production table |
| Country of Origin | United States |
| Year Introduced | 1966 |
| Year Discontinued | 1991 |
Frequently Asked Questions
What fuel does the Waukesha D155G use?
The Waukesha D155G is a Natural Gas generator-set engine.
What emissions standard does the D155G meet?
The Waukesha D155G is certified to Historical production ended 1991 emissions standards.
Is the D155G still in production?
No — the Waukesha D155G is discontinued (production ended around 1991). Its specifications and datasheets remain archived here for reference.
Is a datasheet available for the D155G?
Yes — an official Waukesha datasheet for the Waukesha D155G can be downloaded from this page.