The Cummins/Onan 6LTAA9.5 is a 9.5 L 6-cylinder turbocharged, air-cooled engine rated at 1500 rpm. It powers generator sets from Cummins/Onan, including the 6LTAA9.5-G3.
Also known as: Cummins 6LTAA9.5
Part of the Cummins/Onan 6LTAA9.5 engine family — 2 variants share parts & fitment.
| Displacement | 9.5 L |
|---|---|
| Cylinders | 6 |
| Aspiration | turbocharged, air-cooled |
| Rated speed | 1500 rpm |
How to read your Cummins/Onan engine serial & model number →
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Coolant | 50% ethylene glycol; 50% water | 55.5 l | Coolpac cooling system coolant capacity |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
The Cummins/Onan 6LTAA9.5 has a displacement of 9.5 liters with 6 cylinders.
The Cummins/Onan 6LTAA9.5 powers 1 generator set(s), including Cummins/Onan 6LTAA9.5-G3.