MAN
MAN D2676
D-Series
MAN D2676 12.4L 6-cylinder diesel engine for generator sets. 440 kWm emergency-standby / 377 kWm prime at 1500rpm. Euro Stage IIIA. kWe estimated at 96% alternator efficiency. Turbocharged Intercooled.
Overhaul & repair parts- Manufacturer files
- 2 datasheets
- Last updated
- 2026-06-11
- Package route
- diesel generator sets
- Standby Power · 50 Hz
- 528 kVA
- Electrical Output
- 422 kWe
- Cylinders
- L6
- Displacement
- 12.4 L
- Rated Speed
- 1,500 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf · kWe estimated — see note below
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 377 | 361.9 | 452.4 |
| Standby Power | 440 | 422.4 | 528 |
Note: The manufacturer does not publish a separate kWe rating for this engine. kWe values shown are estimated from the rated mechanical output (kWm) using a conservative 90% alternator efficiency factor.
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MAN D2676 overhaul & repair parts
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MAN D2676 generator set context
The MAN D2676 is listed here as a diesel generator-drive engine for 50 Hz generator sets, with a headline 528 kVA / 422 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 | MAN |
| Model | D2676 |
| Series | D-Series |
| Configuration | L6 |
| Cylinders | 6 |
| Displacement | 12.4 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Euro Stage IIIA |
| Country of Origin | Germany |
Frequently asked questions
What is the power output of the MAN D2676?
The MAN D2676 is rated at 528 kVA standby / 452 kVA prime at 50 Hz (1,500 rpm).
Does the D2676 run at 50 Hz or 60 Hz?
The MAN D2676 is rated for 50 Hz (1,500 rpm).
What fuel does the MAN D2676 use?
The MAN D2676 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the D2676?
The MAN D2676 is an inline-6 (6-cylinder) engine with a displacement of 12.4 L.
What emissions information is listed for the D2676?
This record lists Euro Stage IIIA for the MAN D2676. 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 MAN D2676?
The MAN D2676 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 D2676?
This page links reference documents for the MAN D2676. Check each document's title, model coverage, revision and rating conditions before using it for selection.