HomeEnginesCummins/Onan 6BTAA5.9-G13

Cummins/Onan 6BTAA5.9-G13 Engine Engine

The Cummins/Onan 6BTAA5.9-G13 is a 5.9 L turbocharged, charge air cooled engine rated at 1500 rpm. It powers generator sets from Cummins/Onan, including the B5.9 Series C100D5P and B5.9 Series C125D5P. It holds 21.4 L (5.7 gal) of oil and 26 L (6.9 gal) of coolant.

Part of the Cummins/Onan 6BTAA5.9 engine family — 6 variants share parts & fitment.

5.9 L
Displacement
1500 rpm
Rated speed
21.4 L
Oil capacity

Engine specifications

Oil capacity21.4 L
Coolant capacity26.0 L
Displacement5.9 L
AspirationTurbocharged, Charge Air Cooled
Rated speed1500 rpm

Generator sets powered by this engine

2
Cummins/Onan B5.9 Series C100D5PCummins/Onan B5.9 Series C125D5P

This engine also powers 24 machine(s) on Power Equipment Info.

Common questions

What is the oil capacity of the Cummins/Onan 6BTAA5.9-G13?

The Cummins/Onan 6BTAA5.9-G13 engine has an oil capacity of 21.4 liters.

What is the displacement of the Cummins/Onan 6BTAA5.9-G13?

The Cummins/Onan 6BTAA5.9-G13 has a displacement of 5.9 liters.

Which generators use the Cummins/Onan 6BTAA5.9-G13 engine?

The Cummins/Onan 6BTAA5.9-G13 powers 2 generator set(s), including Cummins/Onan B5.9 Series C100D5P, Cummins/Onan B5.9 Series C125D5P.