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Cummins/Onan 4BTAA3.3 Engine Engine

The Cummins/Onan 4BTAA3.3 is a 3.3 L 4-cylinder turbocharged & charge air cooled engine rated at 1500 rpm. It powers generator sets from Cummins/Onan, including the 4BTAA3.3-G12, 4BTAA3.3-G13, 4BTAA3.3-G14 and 4BTAA3.3-G15.

Part of the Cummins/Onan 4BTAA3.3 engine family — 7 variants share parts & fitment.

3.3 L
Displacement
4
Cylinders
1500 rpm
Rated speed

Engine specifications

Displacement3.3 L
Cylinders4
AspirationTurbocharged & Charge Air Cooled
Rated speed1500 rpm

Generator sets powered by this engine

5
Cummins/Onan 4BTAA3.3-G12Cummins/Onan 4BTAA3.3-G13Cummins/Onan 4BTAA3.3-G14Cummins/Onan 4BTAA3.3-G15Cummins/Onan 4BTAA3.3-G18

Common questions

What is the displacement of the Cummins/Onan 4BTAA3.3?

The Cummins/Onan 4BTAA3.3 has a displacement of 3.3 liters with 4 cylinders.

Which generators use the Cummins/Onan 4BTAA3.3 engine?

The Cummins/Onan 4BTAA3.3 powers 5 generator set(s), including Cummins/Onan 4BTAA3.3-G12, Cummins/Onan 4BTAA3.3-G13, Cummins/Onan 4BTAA3.3-G14, Cummins/Onan 4BTAA3.3-G15, Cummins/Onan 4BTAA3.3-G18.