The Caterpillar C11 (ATAAC) is a 11.1 L 6-cylinder turbocharged with air-to-air aftercooling engine rated at 1800 rpm, producing up to 211 kW. It powers generator sets from Caterpillar, including the 966. It holds 35 L (9.2 gal) of oil and 39 L (10.3 gal) of coolant.
Part of the Caterpillar C11 engine family — 3 variants share parts & fitment.
| Oil capacity | 35.0 L |
|---|---|
| Coolant capacity | 39.0 L |
| Displacement | 11.1 L |
| Cylinders | 6 |
| Aspiration | Turbocharged with air-to-air aftercooling |
| Rated speed | 1800 rpm |
| Gross power | 211 kW |
The Caterpillar C11 (ATAAC) engine has an oil capacity of 35.0 liters.
The Caterpillar C11 (ATAAC) has a displacement of 11.1 liters with 6 cylinders.
The Caterpillar C11 (ATAAC) powers 1 generator set(s), including Caterpillar 966.