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Key Specs
The C13 diesel generator sets have been developed for your mission critical, standby and prime applications. Producing reliable power from 320 to 400 ekW at 60 Hz, each generator set has been designed to meet ISO 8528-5 transient response requirements and built to accept 100 % rated load in one step. Our C13 generator sets are certified to Low Fuel Consumption Emissions / Fuel Strategy.
Cat Connect option ensures your generator set is always ready to start and perform as expected
Longer run times between fuel fills; reduced operating costs
| Maximum Rating | 400 ekW 400 ekW |
| Minimum Rating | 320 ekW 320 ekW |
| Emissions/Fuel Strategy | EPA Stationary Emerg Use EPA Stationary Emerg Use |
| Voltage | 208 to 600 Volts 208 to 600 Volts |
| Frequency | 60 Hz 60 Hz |
| Speed | 1800 rpm 1800 rpm |
| Duty Cycle | Standby, Prime Standby, Prime |
| Engine Model | C13 ACERT In-line 6, 4-cycle diesel C13 ACERT In-line 6, 4-cycle diesel |
| Bore | 5.12 in 130 mm |
| Stroke | 6.2 in 157 mm |
| Displacement | 763 in³ 12.5 B |
| Compression Ratio | 16.3:1 16.3:1 |
| Aspiration | Turbocharged Air to Air Aftercooled Turbocharged Air to Air Aftercooled |
| Fuel System | MEUI MEUI |
| Governor Type | Adem™A4 Adem™A4 |
| Length - Maximum | 186.7 in 4743 mm |
| Width - Maximum | 79.3 in 2014 mm |
| Height - Maximum | 84 in 2133 mm |
Use the comparison tool to compare detailed specs of Cat and competitor models.
Compare All ModelsBuild and customize your own generator set to perfectly fit your needs.
Learn MoreCalculate what generator size you need by using our commercial and industrial generator sizing calculator, SpecSizer.
Learn MoreCaterpillar product brochures and other informational documents are available for your growing business.
