Caterpillar C13 ATAAC Engine
The Caterpillar C13 ATAAC is a 12.5 L 6-cylinder ta engine rated at 1500 rpm. It powers generator sets from Caterpillar, including the SR4B - 450.
Engine specifications
| Displacement | 12.5 L |
|---|---|
| Cylinders | 6 |
| Aspiration | TA |
| Rated speed | 1500 rpm |