Isuzu
Isuzu BZ-4LE2T
LE Series
Isuzu BZ-4LE2T 2.179 L L4 Turbocharged diesel engine. The latest EPA certification record lists up to 30 kWm at 1800 RPM. U.S. EPA Final Tier 4.
- Electrical Output
- 30 kW
- Cylinders
- L4
- Displacement
- 2.179 L
- Rated Speed
- 1,500 RPM
Isuzu BZ-4LE2T generator set context
The Isuzu BZ-4LE2T is listed here as a diesel generator-drive engine for 50 Hz generator sets, with a headline 30 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 | Isuzu |
| Model | BZ-4LE2T |
| Series | LE Series |
| Configuration | L4 Turbocharged |
| Cylinders | 4 |
| Displacement | 2.179 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
What fuel does the Isuzu BZ-4LE2T use?
The Isuzu BZ-4LE2T is a diesel generator-set engine.
What is the displacement and cylinder configuration of the BZ-4LE2T?
The Isuzu BZ-4LE2T is an inline-4 (4-cylinder) engine with a displacement of 2.179 L.
What emissions standard does the BZ-4LE2T meet?
The Isuzu BZ-4LE2T is certified to U.S. EPA Final Tier 4 emissions standards.
Is the Isuzu BZ-4LE2T still in production?
Yes — the Isuzu BZ-4LE2T is a current production model.
Is a datasheet available for the BZ-4LE2T?
Yes — an official Isuzu datasheet for the Isuzu BZ-4LE2T can be downloaded from this page.
Reference
- Canonical page
- /engines/isuzu-bz-4le2t
- Last database update
- 2026-07-25
- Manufacturer files
- 1 datasheet linked
Need this engine?
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