Cummins
Cummins QSK19N-G1
QSK19N Series
Cummins QSK19N-G1 is listed by supplier SinoMac as a six-cylinder natural-gas generator-drive engine. The supplier technical page identifies configuration D483002GX03, performance curve FR4832 and output of 343 kW at 1500 rpm. Because the page labels the same output as prime, standby and continuous in different sections, duty-specific ratings and emissions are left unspecified pending a manufacturer datasheet.
Overhaul & repair parts- Supporting documents
- 1 document
- Last updated
- 2026-09-30
- Package route
- gas generator sets
- Mechanical Output
- 343 kW
- Cylinders
- L6
- Rated Speed
- 1,500 RPM
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Cummins QSK19N-G1 generator set context
The Cummins QSK19N-G1 is listed here as a natural gas generator-drive engine for 50 Hz generator sets, with a headline 343 kW / standby rating. 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 | Cummins |
| Model | QSK19N-G1 |
| Series | QSK19N Series |
| Configuration | L6 Turbocharged Water-to-Air Intercooled |
| Cylinders | 6 |
| Fuel Type | Natural Gas |
| Ignition Type | Spark Ignition |
| Cooling Method | Liquid-Cooled |
Frequently asked questions
What fuel does the Cummins QSK19N-G1 use?
The Cummins QSK19N-G1 is a Natural Gas generator-set engine.
What is the cylinder configuration of the QSK19N-G1?
The Cummins QSK19N-G1 is an inline-6 (6-cylinder) engine.
What is the catalog status of the Cummins QSK19N-G1?
The Cummins QSK19N-G1 is marked active in this database. Confirm current production and availability with the manufacturer; catalog status is not a live supply check.
Are reference documents available for the QSK19N-G1?
This page links reference documents for the Cummins QSK19N-G1. Check each document's title, model coverage, revision and rating conditions before using it for selection.