International
International MaxxForce DT
International/Navistar MaxxForce I-6
International MaxxForce DT legacy inline-six diesel for DuraStar, WorkStar, IC bus and related medium-duty applications. International announced the MaxxForce DT for 2008 model-year trucks, lists EPA 07/EPA 10 MaxxForce DT resources in its engine resource archive, and the shared International PDF validates the 210-300 hp range plus in-frame rebuild/service positioning.
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- Manufacturer files
- 1 datasheet
- Last updated
- 2026-08-12
- Package route
- diesel generator sets
- Maximum Mechanical Power
- 224 kW
- Cylinders
- L6
- Displacement
- 7.6 L
- Rated Speed
- 2,200 RPM
International MaxxForce DT industrial power context
The International MaxxForce DT is a high-speed industrial diesel engine rated at 223.7 kW mechanical output at 2,200 RPM. It is used in off-road equipment and can support engineered variable-speed power systems, but its maximum power is not a direct 50/60 Hz alternator rating. Verify the drivetrain, power electronics, cooling, and emissions installation with Volvo Penta before specifying a generator package.
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Technical Specifications
| Brand | International |
| Model | MaxxForce DT |
| Series | International/Navistar MaxxForce I-6 |
| Configuration | Inline-6 wet-sleeve turbocharged diesel |
| Cylinders | 6 |
| Displacement | 7.6 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | EPA 2007/EPA 2010 on-highway legacy |
| Certifications | International 2008 model-year MaxxForce I-6 announcement, International EPA 07/EPA 10 MaxxForce resource archive, Navistar proprietary 9/10-liter production ceased by fiscal Q2 2018 |
| Country of Origin | United States |
| Year Introduced | 2008 |
| Year Discontinued | 2018 |
Frequently asked questions
What is the maximum power output of the International MaxxForce DT?
The International MaxxForce DT has a maximum mechanical output of 223.7 kW at 2,200 rpm. This is a variable-speed off-road rating, not a fixed-speed generator-set rating.
What fuel does the International MaxxForce DT use?
The International MaxxForce DT is a diesel variable-speed industrial engine.
What is the displacement and cylinder configuration of the MaxxForce DT?
The International MaxxForce DT is an inline-6 (6-cylinder) engine with a displacement of 7.6 L.
What emissions standard does the MaxxForce DT meet?
The International MaxxForce DT is certified to EPA 2007/EPA 2010 on-highway legacy emissions standards.
Is the MaxxForce DT still in production?
No — the International MaxxForce DT is discontinued (production ended around 2018). Its specifications and datasheets remain archived here for reference.
Is a datasheet available for the MaxxForce DT?
Yes — an official International datasheet for the International MaxxForce DT can be downloaded from this page.