Caterpillar C27 industrial diesel engine
| Engine Type: | V-12 |
| Displacement: | 27 l |
| Aspiration: | Twin turbocharged aftercooled (TTA) |
| Bore: | 137.2 mm |
| Stroke: | 152.4 mm |
| Combustion System: | Direct Injection |
| Compression Ratio: | 16.0:1 |
| Rotation (Viewed from Flywheel): | Counterclockwise |
Caterpillar
Caterpillar C27 industrial diesel engine application scenarios
Wherever you operate, whatever the situation, the Cat C27 industrial diesel engine provides long-lasting, reliable power, allowing your customers to maintain high productivity while lowering operating costs to maintain profitability. Today’s Cat® engines are the most sophisticated Caterpillar produces, with traditional power and long-lasting reliability driven by performance demands.
| Engine Model | MAX power | Maximum torque | MIN power |
| C27 858 KW | 858 KW | 5255 Nm @ 1400 rpm | 597 KW |
| C27 783 kW | 783 kW | 4674 Nm @ 1200 rpm | 597 KW |
