Waukesha
Waukesha F265G
Historical Waukesha Model Series
Waukesha F265G discontinued historical industrial/stationary engine model series. The Waukesha Engine Historical Society production table lists this model series from 1960 to 1977, 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 F265G overhaul & repair parts
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Waukesha F265G generator set context
The Waukesha F265G 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 | F265G |
| 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 1977 |
| Certifications | Waukesha Engine Historical Society production table |
| Country of Origin | United States |
| Year Introduced | 1960 |
| Year Discontinued | 1977 |
Frequently asked questions
What fuel does the Waukesha F265G use?
The Waukesha F265G is a Natural Gas generator-set engine.
What emissions information is listed for the F265G?
This record lists Historical production ended 1977 for the Waukesha F265G. 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 F265G still in production?
No — the Waukesha F265G is discontinued (production ended around 1977). Its specifications and datasheets remain archived here for reference.
Are reference documents available for the F265G?
This page links reference documents for the Waukesha F265G. Check each document's title, model coverage, revision and rating conditions before using it for selection.