Caterpillar
Caterpillar C32
C Series
Caterpillar C32 32.1L 12-cylinder diesel engine for generator sets. 1250 ekW standby at 60Hz / 1200 ekW standby at 50Hz. U.S. EPA Tier 2. Turbocharged Aftercooled.
Overhaul & repair parts- Manufacturer files
- 2 datasheets
- Last updated
- 2026-06-28
- Package route
- diesel generator sets
- Standby Power · 50 Hz
- 1,500 kVA
- Electrical Output
- 1,200 kWe
- Cylinders
- V12
- Displacement
- 32.1 L
- Rated Speed
- 1,500 / 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 1211.1 | 1090 | 1362.5 |
| Standby Power | 1333.3 | 1200 | 1500 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 1111.1 | 1000 | 1250 |
| Standby Power | 1388.9 | 1250 | 1562.5 |
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Caterpillar C32 overhaul & repair parts
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Caterpillar C32 generator set context
The Caterpillar C32 is listed here as a diesel generator-drive engine for 50 Hz and 60 Hz generator sets, with a headline 1,500 kVA / 1,200 kWe / 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 | C32 |
| Series | C Series |
| Configuration | V12 |
| Cylinders | 12 |
| Displacement | 32.1 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Tier 2 |
| Country of Origin | United States |
Frequently asked questions
What is the power output of the Caterpillar C32?
The Caterpillar C32 is rated at 1,500 kVA standby / 1,363 kVA prime at 50 Hz (1,500 rpm); and 1,563 kVA standby / 1,250 kVA prime at 60 Hz (1,800 rpm).
Does the C32 run at 50 Hz or 60 Hz?
The Caterpillar C32 is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Caterpillar C32 use?
The Caterpillar C32 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the C32?
The Caterpillar C32 is a V12 (12-cylinder) engine with a displacement of 32.1 L.
What emissions information is listed for the C32?
This record lists U.S. EPA Tier 2 for the Caterpillar C32. 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 C32?
The Caterpillar C32 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 C32?
This page links reference documents for the Caterpillar C32. Check each document's title, model coverage, revision and rating conditions before using it for selection.