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Cummins/Onan NTA855G2 Engine Engine

The Cummins/Onan NTA855G2 is a 14 L 6-cylinder turbo aftercooled engine rated at 1800 rpm. It powers generator sets from Cummins/Onan, including the 259DFCB, DBCB, DFCB and DFCF. It holds 38.6 L (10.2 gal) of oil and 79.8 L (21.1 gal) of coolant.

Also known as: Cummins NTA855G2

14.0 L
Displacement
6
Cylinders
1800 rpm
Rated speed
38.6 L
Oil capacity

Engine specifications

Oil capacity38.6 L
Coolant capacity79.8 L
Displacement14.0 L
Cylinders6
AspirationTurbo Aftercooled
Rated speed1800 rpm

Generator sets powered by this engine

7
Cummins/Onan 259DFCBCummins/Onan DBCBCummins/Onan DFCBCummins/Onan DFCFCummins/Onan DFM 300Cummins/Onan NTA-855-G2Cummins/Onan NTA855G2 CP350-6 DFCB

Common questions

What is the oil capacity of the Cummins/Onan NTA855G2?

The Cummins/Onan NTA855G2 engine has an oil capacity of 38.6 liters.

What is the displacement of the Cummins/Onan NTA855G2?

The Cummins/Onan NTA855G2 has a displacement of 14.0 liters with 6 cylinders.

Which generators use the Cummins/Onan NTA855G2 engine?

The Cummins/Onan NTA855G2 powers 7 generator set(s), including Cummins/Onan 259DFCB, Cummins/Onan DBCB, Cummins/Onan DFCB, Cummins/Onan DFCF, Cummins/Onan DFM 300.