?> Cummins 4BTA3.9-G11 Engine Performance Data

Cummins 4BTA3.9-G11 Engine Performance Data

2026-08-24cummins-4bta3-9-g11-engine-performance-data-20-2.pdf

Cummins 4BTA3.9-G11 engine performance data with 70kW prime and 80kW standby power at 1500RPM, suitable for diesel generator sets up to 64kW.

Cummins 4BTA3.9-G11 Engine Technical Data

The Cummins 4BTA3.9-G11 is a four-cylinder turbocharged and aftercooled diesel engine designed for reliable power generation applications. With its compact configuration and proven Cummins technology, it is suitable for a wide range of prime and standby power applications.

The engine delivers 70 kW prime power and 80 kW standby power at 1500 rpm, and 80 kW prime power and 90 kW standby power at 1800 rpm. Depending on the selected alternator and generator set configuration, it can be used for generator sets up to approximately 64 kW.

Key Engine Data

Parameter Specification
Engine Model 4BTA3.9-G11
Displacement 3.9 L
Prime Power 70 kW @ 1500 rpm / 80 kW @ 1800 rpm
Standby Power 80 kW @ 1500 rpm / 90 kW @ 1800 rpm

Technical Data

The technical data sheet includes detailed engine performance curves, fuel consumption data, operating parameters and additional specifications for the Cummins 4BTA3.9-G11 engine.

Download Cummins 4BTA3.9-G11 Technical Data

Download the technical data sheet to view the complete performance information and detailed specifications provided by Dongfeng Cummins.

For the latest engine specifications and generator set configuration, please contact GENLITEC POWER.