Cummins INDUSTRIAL ENGINES

In Production

Cummins L9CS4GT2

L Series

Cummins L9CS4GT2 generator-drive diesel engine discovered in the GenProBase public selector. GenProBase lists 1 row(s) across 50Hz with 9 L displacement, 6L cylinders, liquid-cooled cooling, and China IV emissions labeling. Treat this row as source-discovered and prioritize OEM datasheet attachment in a follow-up pass.

Cummins L9CS4GT2|MID-RANGE CLASSIFICATION
GENSET ARCHITECTURE: L6, turbocharged aftercooled9 L
HEAVY-DUTY GENSET INTEGRATION PLATFORM
POWER CLASSIFICATIONN/A
ELECTRICAL OUTPUT198 kWe
FUEL SYSTEMDiesel
READY FOR TURNKEY PACKAGING

Electrical Output

198 kWe

Cylinders / Config

L6, turbocharged aftercooled

Displacement

9 L

Rated Speed

1,500 RPM

ISO 8528 Power Ratings

Power Factor: 0.8 pf

kWm = mechanical engine shaft power · kWe = electrical output · kVA = apparent electrical power.

50 Hz Grid Frequency1500 RPM
Operating DutykWm (Mechanical)kWe (Electrical)kVA (Rating)
Prime230180—
Standby252198—

Mechanical & Electrical Specifications

BrandCummins
ModelL9CS4GT2
SeriesL Series
ConfigurationL6, turbocharged aftercooled
Cylinders6
Displacement9 L
Fuel TypeDiesel
Ignition TypeCompression Ignition
Cooling MethodLiquid-Cooled
Emissions StandardChina IV
CertificationsChina IV
Country of OriginChina

Frequently Asked Questions

What is the power output of the Cummins L9CS4GT2?

The Cummins L9CS4GT2 is rated at 248 kVA standby / 225 kVA prime at 50 Hz (1,500 rpm).

Does the L9CS4GT2 run at 50 Hz or 60 Hz?

The Cummins L9CS4GT2 is rated for 50 Hz (1,500 rpm).

What fuel does the Cummins L9CS4GT2 use?

The Cummins L9CS4GT2 is a diesel generator-set engine.

What is the displacement and cylinder configuration of the L9CS4GT2?

The Cummins L9CS4GT2 is an inline-6 (6-cylinder) engine with a displacement of 9 L.

What emissions standard does the L9CS4GT2 meet?

The Cummins L9CS4GT2 is certified to China IV emissions standards.

Is the Cummins L9CS4GT2 still in production?

Yes — the Cummins L9CS4GT2 is a current production model.

Sibling & Competing Engine Models