The Cummins/Onan GTA14 is a 14 L aftercooled turbocharged engine. It powers generator sets from Cnge, including the GTA14 qi 20 NA.
Also known as: Cummins Natural Gas Engines, Inc. GTA14
Part of the Cummins/Onan GTA14 engine family — 3 variants share parts & fitment.
| Displacement | 14.0 L |
|---|---|
| Aspiration | Aftercooled Turbocharged |
| Part # | Description | Category |
|---|---|---|
| 3822524 | Aftercooler Auxiliary Water Pump Drive Belt | belt |
| 3822525 | Alternator Drive Belt | belt |
| LF3000 | Lubricating Oil Combination Filter | oil_filter |
| LF750 | Bypass Lube Oil Filter | oil_filter |
| 7-19 | Spark PLUG | spark_plug |
| 3376592 | Torque wrench | torque_wrench |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
The Cummins/Onan GTA14 has a displacement of 14.0 liters.
The Cummins/Onan GTA14 powers 1 generator set(s), including Cnge GTA14 qi 20 NA.