Cummins
Cummins QSK50-G5
QSK50 Series
The Cummins QSK50-G5 is a 50.3-litre V16 diesel engine for generator sets, rated at 1,910 kVA / 1,528 kWe standby power at 1,800 RPM (60 Hz). It is a liquid-cooled engine built in United States. It meets U.S. EPA Tier 2 emissions standards.
- Standby Power · 60 Hz
- 1,910 kVA
- Electrical Output
- 1,528 kWe
- Cylinders
- V16
- Displacement
- 50.3 L
- Rated Speed
- 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 1517.8 | 1366 | 1707.5 |
| Standby Power | 1697.8 | 1528 | 1910 |
Technical Specifications
| Brand | Cummins |
| Model | QSK50-G5 |
| Series | QSK50 Series |
| Configuration | V16 |
| Cylinders | 16 |
| Displacement | 50.3 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Tier 2 |
| Country of Origin | United States |
Frequently asked questions
What is the power output of the Cummins QSK50-G5?
The Cummins QSK50-G5 is rated at 1,910 kVA standby / 1,708 kVA prime at 60 Hz (1,800 rpm).
Does the QSK50-G5 run at 50 Hz or 60 Hz?
The Cummins QSK50-G5 is rated for 60 Hz (1,800 rpm).
What fuel does the Cummins QSK50-G5 use?
The Cummins QSK50-G5 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the QSK50-G5?
The Cummins QSK50-G5 is a V16 (16-cylinder) engine with a displacement of 50.3 L.
What emissions standard does the QSK50-G5 meet?
The Cummins QSK50-G5 is certified to U.S. EPA Tier 2 emissions standards.
Is the Cummins QSK50-G5 still in production?
Yes — the Cummins QSK50-G5 is a current production model.
Is a datasheet available for the QSK50-G5?
Yes — an official Cummins datasheet for the Cummins QSK50-G5 can be downloaded from this page.
Related Engines
Compare Cummins QSK50-G5
Reference
- Canonical page
- /engines/cummins-qsk50-g5
- Last database update
- 2026-05-29
- Manufacturer files
- 1 datasheet linked
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