Waukesha
Waukesha VRG155
Historical Waukesha Model Series
Waukesha VRG155 discontinued historical industrial/stationary engine model series. The Waukesha Engine Historical Society production table lists this model series from 1975 to 1991, supporting legacy/discontinued treatment for owners searching parts, service, and overhaul information.
Overhaul & repair parts- Manufacturer files
- 1 datasheet
- Last updated
- 2026-08-12
- Package route
- gas generator sets
- Cylinders
- Legacy stationary spark-ignited gas engine model series
- Rated Speed
- 1,500 RPM
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Waukesha VRG155 overhaul & repair parts
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Waukesha VRG155 generator set context
The Waukesha VRG155 is listed here as a natural gas generator-drive engine for 50 Hz generator sets. 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.
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Technical Specifications
| Brand | Waukesha |
| Model | VRG155 |
| 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 | 1975 |
| Year Discontinued | 1991 |
Frequently asked questions
What fuel does the Waukesha VRG155 use?
The Waukesha VRG155 is a Natural Gas generator-set engine.
What emissions information is listed for the VRG155?
This record lists Historical production ended 1991 for the Waukesha VRG155. Confirm the exact engine family, model year, configuration and applicable manufacturer certification documents before specifying it for a regulated project. A database label does not establish certification of a complete generator package.
Is the VRG155 still in production?
No — the Waukesha VRG155 is discontinued (production ended around 1991). Its specifications and datasheets remain archived here for reference.
Are reference documents available for the VRG155?
This page links reference documents for the Waukesha VRG155. Check each document's title, model coverage, revision and rating conditions before using it for selection.