Caterpillar
Caterpillar 5006C
5000 Series
Caterpillar 5006C 22.921 L L6 Turbocharged Intercooled diesel engine. EPA annual certification data lists 887 kWm at 1800 RPM. U.S. EPA Tier 2.
Overhaul & repair parts- Manufacturer files
- 2 datasheets
- Last updated
- 2026-07-25
- Package route
- diesel generator sets
- Mechanical Output
- 887 kW
- Cylinders
- L6
- Displacement
- 22.921 L
- Rated Speed
- 1,500 RPM
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Caterpillar 5006C overhaul & repair parts
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Caterpillar 5006C generator set context
The Caterpillar 5006C is listed here as a diesel generator-drive engine for 50 Hz generator sets, with a headline 887 kW / standby rating. Use this page to compare the published engine output, electrical kWe/kVA ratings, emissions level, datasheet availability, and neighboring models before specifying an alternator, controller, enclosure, voltage, and compliance package.
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Technical Specifications
| Brand | Caterpillar |
| Model | 5006C |
| Series | 5000 Series |
| Configuration | L6 Turbocharged Intercooled |
| Cylinders | 6 |
| Displacement | 22.921 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Tier 2 |
| Certifications | U.S. EPA Tier 2 |
| Country of Origin | United States |
Frequently asked questions
What fuel does the Caterpillar 5006C use?
The Caterpillar 5006C is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 5006C?
The Caterpillar 5006C is an inline-6 (6-cylinder) engine with a displacement of 22.921 L.
What emissions information is listed for the 5006C?
This record lists U.S. EPA Tier 2 for the Caterpillar 5006C. 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 5006C?
The Caterpillar 5006C 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 5006C?
This page links reference documents for the Caterpillar 5006C. Check each document's title, model coverage, revision and rating conditions before using it for selection.