Part of the Cummins/Onan 6CTAA8.3 engine family — 4 variants share parts & fitment.
| Displacement | 8.3 L |
|---|---|
| Cylinders | 6 |
| Aspiration | turbocharged, air-cooled |
| Rated speed | 2000 rpm |
| Oil capacity | 19.0 L |
| Gross power | 192 kW |
| Part # | Description | Category |
|---|---|---|
| 503-1134 | Clamp, Hose | clamp |
| 155-3164-05 | Muffler, Critical | muffler |
| 800-2072 | Screw, Cap - Hex Head (M8 x 1.25 x 100) | screw |
| A028Z105 | Sender, Low Coolant | sensor |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
This engine powers 7 generator set(s) on Facts About Generators — same parts apply.
The Cummins/Onan 6CTAA8.3 engine powers 4 machine(s), including Ingersoll Rand HP675WCU, Ingersoll Rand HP750WCU, Ingersoll Rand XP750WCU, Ingersoll Rand XP825WCU.
The Cummins/Onan 6CTAA8.3 has a displacement of 8.3 liters.