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Home›Engines›Cummins/Onan 6CTA8.3-G2

Cummins/Onan 6CTA8.3-G2 Engine Engine

The Cummins/Onan 6CTA8.3-G2 is a 8.3 L 6-cylinder turbocharged engine rated at 1800 rpm, producing up to 187 kW. It powers generator sets from AKSA, Atlas Copco, Cummins/Onan and Lees, including the APD220C-6, QES 180, 125DGEA and 140DGFA. It holds 23.8 L (6.3 gal) of oil and 12.3 L (3.2 gal) of coolant.

Part of the Cummins/Onan 6CTA8.3 engine family — 7 variants share parts & fitment.

8.3 L
Displacement
6
Cylinders
1800 rpm
Rated speed
187 kW
Gross power

Engine specifications

Oil capacity23.8 L
Coolant capacity12.3 L
Displacement8.3 L
Cylinders6
AspirationTurbocharged
Rated speed1800 rpm
Gross power187 kW

Generator sets powered by this engine

12

Shared across brands: AKSA, Atlas Copco, Cummins/Onan, Lees

AKSA APD220C-6Atlas Copco QES 180Cummins/Onan 125DGEACummins/Onan 140DGFACummins/Onan 148DGFBCummins/Onan 150 DGFACummins/Onan 175 DGFBCummins/Onan 175DGFCCummins/Onan 200DGFCCummins/Onan C185D6Cummins/Onan DGFALees LSC220S3-6

Common questions

What is the oil capacity of the Cummins/Onan 6CTA8.3-G2?

The Cummins/Onan 6CTA8.3-G2 engine has an oil capacity of 23.8 liters.

What is the displacement of the Cummins/Onan 6CTA8.3-G2?

The Cummins/Onan 6CTA8.3-G2 has a displacement of 8.3 liters with 6 cylinders.

Which generators use the Cummins/Onan 6CTA8.3-G2 engine?

The Cummins/Onan 6CTA8.3-G2 powers 12 generator set(s), including AKSA APD220C-6, Atlas Copco QES 180, Cummins/Onan 125DGEA, Cummins/Onan 140DGFA, Cummins/Onan 148DGFB.