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Ask for a document on WhatsAppCummins QSK23G9
Cummins QSK23G9 generator-drive diesel engine discovered in the GenProBase public selector. GenProBase lists 1 row(s) across 50Hz with 23 L displacement, 6L cylinders, liquid-cooled cooling, and U.S. EPA Tier 2 / China III emissions labeling. Treat this row as source-discovered and prioritize OEM datasheet attachment in a follow-up pass.
Production StatusIn Production
QSK Series
- Configuration
- L6, turbocharged aftercooled
- Displacement
- 23 L
- Fuel
- Diesel
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| Rating | Prime | Standby |
|---|---|---|
| Mechanical power kWm | 716 | 791 |
| Electrical output kWe | 648 | 720 |
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 | Cummins |
| Model | QSK23G9 |
| Series | QSK Series |
| Configuration | L6, turbocharged aftercooled |
| Cylinders | 6 |
| Displacement | 23 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Tier 2 / China III |
| Certifications | U.S. EPA Tier 2, China III |
| Country of Origin | India |
Check your engine model
The Cummins QSK23G9 is a diesel generator-drive engine for 50 Hz generator sets, rated at 900 kVA / 720 kWe / standby rating. 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
qsk23g9Cummins QSK23G9QSK Series QSK23G9
QSK23G9 repair parts
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Frequently asked questions
What is the power output of the Cummins QSK23G9?
The Cummins QSK23G9 is rated at 900 kVA standby / 810 kVA prime at 50 Hz (1,500 rpm).
Does the QSK23G9 run at 50 Hz or 60 Hz?
The Cummins QSK23G9 is rated for 50 Hz (1,500 rpm).
What fuel does the Cummins QSK23G9 use?
The Cummins QSK23G9 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the QSK23G9?
The Cummins QSK23G9 is an inline-6 (6-cylinder) engine with a displacement of 23 L.
What emissions information is listed for the QSK23G9?
This record lists U.S. EPA Tier 2 / China III for the Cummins QSK23G9. 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.
What is the catalog status of the Cummins QSK23G9?
The Cummins QSK23G9 is marked active in this database. Confirm current production and availability with the manufacturer; catalog status is not a live supply check.