Hyundai
Hyundai DX12G
DX Series
Hyundai DX12G 11.051 L V8 Turbocharged Intercooled diesel engine. EPA annual certification data lists 375-441 kWm at 1800 RPM. U.S. EPA Tier 3.
Overhaul & repair parts- Manufacturer files
- 4 datasheets
- Last updated
- 2026-07-25
- Package route
- diesel generator sets
- Mechanical Output
- 441 kW
- Cylinders
- V8
- Displacement
- 11.051 L
- Rated Speed
- 1,500 RPM
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Hyundai DX12G overhaul & repair parts
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Hyundai DX12G generator set context
The Hyundai DX12G is listed here as a diesel generator-drive engine for 50 Hz generator sets, with a headline 441 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 | Hyundai |
| Model | DX12G |
| Series | DX Series |
| Configuration | V8 Turbocharged Intercooled |
| Cylinders | 8 |
| Displacement | 11.051 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Tier 3 |
| Certifications | U.S. EPA Tier 3 |
| Country of Origin | South Korea |
Frequently asked questions
What fuel does the Hyundai DX12G use?
The Hyundai DX12G is a diesel generator-set engine.
What is the displacement and cylinder configuration of the DX12G?
The Hyundai DX12G is a V8 (8-cylinder) engine with a displacement of 11.051 L.
What emissions information is listed for the DX12G?
This record lists U.S. EPA Tier 3 for the Hyundai DX12G. 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 Hyundai DX12G?
The Hyundai DX12G 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 DX12G?
This page links reference documents for the Hyundai DX12G. Check each document's title, model coverage, revision and rating conditions before using it for selection.