The Cummins/Onan GTA855E is a 14 L 6-cylinder natural gas engine rated at 1800 rpm, producing up to 175 kW. It powers generator sets from Cummins/Onan, including the GFBC. It holds 26.5 L (7.0 gal) of oil.
Also known as: Cummins GTA855E
| Oil capacity | 26.5 L |
|---|---|
| Displacement | 14.0 L |
| Cylinders | 6 |
| Aspiration | Natural Gas |
| Rated speed | 1800 rpm |
| Gross power | 175 kW |
How to read your Cummins/Onan engine serial & model number →
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | — | ||||
| Oil filter | — | ||||
| Battery | — | ||||
| Belt | — | ||||
| Coolant | — | ||||
| Oil | — | ||||
| Spark plug | — |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.
The Cummins/Onan GTA855E engine has an oil capacity of 26.5 liters.
The Cummins/Onan GTA855E has a displacement of 14.0 liters with 6 cylinders.
The Cummins/Onan GTA855E powers 2 generator set(s), including Cummins/Onan GFBC, Cummins/Onan GTA855E.