HomeEnginesCummins/Onan A4BTAA3.9-G4

Cummins/Onan A4BTAA3.9-G4 Engine Engine

The Cummins/Onan A4BTAA3.9-G4 is a 3.9 L turbocharged, charge air cooled engine rated at 1500 rpm. It powers generator sets from Cummins/Onan, including the C82.5D5P. It holds 16 L (4.2 gal) of oil and 19 L (5.0 gal) of coolant.

Also known as: Cummins A4BTAA3.9-G4

3.9 L
Displacement
1500 rpm
Rated speed
16.0 L
Oil capacity

Engine specifications

Oil capacity16.0 L
Coolant capacity19.0 L
Displacement3.9 L
AspirationTurbocharged, Charge Air Cooled
Rated speed1500 rpm

Generator sets powered by this engine

1
Cummins/Onan C82.5D5P

Common questions

What is the oil capacity of the Cummins/Onan A4BTAA3.9-G4?

The Cummins/Onan A4BTAA3.9-G4 engine has an oil capacity of 16.0 liters.

What is the displacement of the Cummins/Onan A4BTAA3.9-G4?

The Cummins/Onan A4BTAA3.9-G4 has a displacement of 3.9 liters.

Which generators use the Cummins/Onan A4BTAA3.9-G4 engine?

The Cummins/Onan A4BTAA3.9-G4 powers 1 generator set(s), including Cummins/Onan C82.5D5P.