Waukesha P9390GSI
Waukesha P9390GSI is identified in the linked primary reference. Application-specific ratings are not inferred. Database status assigned as discontinued at the owner’s request; lifecycle has not been independently verified.
Production StatusProduction Discontinued
Specifications and documentation remain archived for reference.
- Rated Speed
- 1,500 RPM
Datasheet & documents
Match the model number on your engine plate to the document. Check its revision date and the speed and duty listed for each power rating.
Technical specifications
Technical Specifications
| Brand | Waukesha |
| Model | P9390GSI |
| Fuel Type | Natural Gas |
Check your engine model
The Waukesha P9390GSI is a natural gas generator-drive engine for applications whose frequency must be verified. Match the model and serial number on your engine plate when requesting a manual or parts. The ratings and emissions information below help identify the version fitted to your generator.
Other ways this model is written
p9390gsiWaukesha P9390GSI
P9390GSI repair parts
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Parts reference availability
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Frequently asked questions
What fuel does the Waukesha P9390GSI use?
The Waukesha P9390GSI is a Natural Gas generator-set engine.
Is the P9390GSI still in production?
No — the Waukesha P9390GSI is discontinued. Its specifications and datasheets remain archived here for reference.
Are reference documents available for the P9390GSI?
This page links reference documents for the Waukesha P9390GSI. Check each document's title, model coverage, revision and rating conditions before using it for selection.