Caterpillar C13
Caterpillar C13 12.5L 6-cylinder diesel engine for generator sets. 400 ekW standby at 60Hz / 350 ekW standby at 50Hz. U.S. EPA Tier 3. Turbocharged Aftercooled.
Production StatusIn Production
C Series
- Configuration
- L6
- Displacement
- 12.5 L
- Fuel
- Diesel
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| Rating | Prime | Standby |
|---|---|---|
| Mechanical power kWm | 355.6 | 388.9 |
| Electrical output kWe | 320 | 350 |
| Apparent power kVA | 400 | 437.5 |
60 Hz1800 RPM
| Rating | Prime | Standby |
|---|---|---|
| Mechanical power kWm | 405.6 | 444.4 |
| Electrical output kWe | 365 | 400 |
| Apparent power kVA | 456.3 | 500 |
Datasheet & documents
Match the model number on your engine plate to the document. Check its revision date and the speed and duty listed for each power rating.
Technical specifications
Technical Specifications
| Brand | Caterpillar |
| Model | C13 |
| Series | C Series |
| Configuration | L6 |
| Cylinders | 6 |
| Displacement | 12.5 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Tier 3 |
| Country of Origin | United States |
Check your engine model
The Caterpillar C13 is a diesel generator-drive engine for 50 Hz and 60 Hz generator sets, rated at 438 kVA / 350 kWe / standby rating. Match the model and serial number on your engine plate when requesting a manual or parts. The ratings and emissions information below help identify the version fitted to your generator.
Other ways this model is written
Caterpillar C13C Series C13
C13 repair parts
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Frequently asked questions
What is the power output of the Caterpillar C13?
The Caterpillar C13 is rated at 438 kVA standby / 400 kVA prime at 50 Hz (1,500 rpm); and 500 kVA standby / 456 kVA prime at 60 Hz (1,800 rpm).
Does the C13 run at 50 Hz or 60 Hz?
The Caterpillar C13 is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Caterpillar C13 use?
The Caterpillar C13 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the C13?
The Caterpillar C13 is an inline-6 (6-cylinder) engine with a displacement of 12.5 L.
What emissions information is listed for the C13?
This record lists U.S. EPA Tier 3 for the Caterpillar C13. Confirm the exact engine family, model year, configuration and applicable manufacturer certification documents before specifying it for a regulated project. A database label does not establish certification of a complete generator package.
What is the catalog status of the Caterpillar C13?
The Caterpillar C13 is marked active in this database. Confirm current production and availability with the manufacturer; catalog status is not a live supply check.
Are reference documents available for the C13?
This page links reference documents for the Caterpillar C13. Check each document's title, model coverage, revision and rating conditions before using it for selection.