Daihatsu
Daihatsu 6DK-20e
DK-20 Series
Daihatsu 6DK-20e 56.5L 6-cylinder medium-speed (720rpm) diesel engine for marine/stationary generator sets. 900 kWe. Unregulated. Medium-speed, Turbocharged.
Overhaul & repair parts- Manufacturer files
- 2 datasheets
- Last updated
- 2026-06-11
- Package route
- diesel generator sets
- Standby Power · 50 Hz
- 1,125 kVA
- Electrical Output
- 900 kWe
- Cylinders
- L6
- Displacement
- 56.5 L
- Rated Speed
- 750 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz750 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 900 | 828 | 1035 |
| Standby Power | 978.3 | 900 | 1125 |
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Daihatsu 6DK-20e generator set context
The Daihatsu 6DK-20e is listed here as a diesel generator-drive engine for 50 Hz generator sets, with a headline 1,125 kVA / 900 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 | Daihatsu |
| Model | 6DK-20e |
| Series | DK-20 Series |
| Configuration | L6 |
| Cylinders | 6 |
| Displacement | 56.5 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | Japan |
Frequently asked questions
What is the power output of the Daihatsu 6DK-20e?
The Daihatsu 6DK-20e is rated at 1,125 kVA standby / 1,035 kVA prime at 50 Hz (750 rpm).
Does the 6DK-20e run at 50 Hz or 60 Hz?
The Daihatsu 6DK-20e is rated for 50 Hz (750 rpm).
What fuel does the Daihatsu 6DK-20e use?
The Daihatsu 6DK-20e is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 6DK-20e?
The Daihatsu 6DK-20e is an inline-6 (6-cylinder) engine with a displacement of 56.5 L.
What is the catalog status of the Daihatsu 6DK-20e?
The Daihatsu 6DK-20e 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 6DK-20e?
This page links reference documents for the Daihatsu 6DK-20e. Check each document's title, model coverage, revision and rating conditions before using it for selection.