The Cummins/Onan 6CTA 8.3 is a 8.3 L 6-cylinder engine rated at 1800 rpm. It powers generator sets from Cummins/Onan and MOSA, including the 6CTA8.3 series engine and GCD325.
| Displacement | 8.3 L |
|---|---|
| Cylinders | 6 |
| Rated speed | 1800 rpm |
Shared across brands: Cummins/Onan, MOSA