Mitsubishi
Mitsubishi L2E
L Series
Mitsubishi L2E 0.635 L L2 Naturally Aspirated diesel engine. The latest EPA certification record lists up to 6 kWm at 1800 RPM. U.S. EPA Final Tier 4.
Overhaul & repair parts- Manufacturer files
- 1 datasheet
- Last updated
- 2026-07-25
- Package route
- diesel generator sets
- Mechanical Output
- 6 kW
- Cylinders
- L2
- Displacement
- 0.635 L
- Rated Speed
- 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf · kWe estimated — see note below
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 5.1 | — | — |
| Standby Power | 6 | — | — |
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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Mitsubishi L2E overhaul & repair parts
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Mitsubishi L2E generator set context
The Mitsubishi L2E is listed here as a diesel generator-drive engine for 60 Hz generator sets, with a headline 6 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 | Mitsubishi |
| Model | L2E |
| Series | L Series |
| Configuration | L2 Naturally Aspirated |
| Cylinders | 2 |
| Displacement | 0.635 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Final Tier 4 |
| Certifications | U.S. EPA Final Tier 4 |
| Country of Origin | Japan |
Frequently asked questions
Does the L2E run at 50 Hz or 60 Hz?
The Mitsubishi L2E is rated for 60 Hz (1,800 rpm).
What fuel does the Mitsubishi L2E use?
The Mitsubishi L2E is a diesel generator-set engine.
What is the displacement and cylinder configuration of the L2E?
The Mitsubishi L2E is an inline-2 (2-cylinder) engine with a displacement of 0.635 L.
What emissions information is listed for the L2E?
This record lists U.S. EPA Final Tier 4 for the Mitsubishi L2E. 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 Mitsubishi L2E?
The Mitsubishi L2E 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 L2E?
This page links reference documents for the Mitsubishi L2E. Check each document's title, model coverage, revision and rating conditions before using it for selection.