Cat C13 industrial diesel engine
| Engine Type: | 6 – Cylinder; In – line; 4 – Cycle |
| Displacement: | 12.5 l |
| Aspiration: | Turbocharged and Aftercooled (TA) |
| Bore: | 130 mm |
| Stroke: | 157 mm |
| Combustion System: | Direct Injection |
| Compression Ratio: | 17.3:1 or 15.8:1 |
| Rotation (Viewed from Flywheel): | Counterclockwise |
Caterpillar
Caterpillar C13 application scenarios
The Caterpillar C13 industrial diesel engine is built to deliver durability and power, designed for machines that tackle tough tasks across various industries, such as mining, construction, material handling, and aircraft ground support. Featuring a variable-turbocharged, common-rail, direct-injection system, this engine meets U.S. EPA Tier 4 Final, EU Stage V, and other equivalent emission standards.
With the C13 engine, you gain the power needed for demanding jobs, while benefiting from reduced downtime and cost savings throughout the work process.
C13 Engine model
| Engine Model | power | Maximum torque |
| C13 328 KW | 328 KW | 2010 Nm @ 1400 rpm |
| C13 400 KW | 400 kW | 2353 Nm @ 1400 rpm |
| C13D | 515 KW | 3200 Nm @ 1300 rpm |
