
OEM Engines Range
Our portfolio includes a variety of OEM engines integrable in multiple applications:
- Diesel Engines: Engineered to achieve impressive low-end torque, refined combustion and low level noise, our diesel engines offer powerful yet quiet acceleration, coupled with efficient emissions control.
- Gasoline Engines: Featuring versatile V8 configurations, these engines are suitable for heavy-duty applications, providing robust performance for industrial vehicles and trucks.
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By offering these OEM engine solutions, Dumarey ensures that clients have access to engines that meet their specific operational requirements.

Comprehensive Engine Parts Support
To complete our offer, Dumarey supplies not only OEM Engines but a wide range of components to support the customer in the development of its own propulsion solution:
- Fuel Injection Systems: Precision components that enhance fuel efficiency and engine responsiveness.
- Control Units: Advanced control modules that manage engine operations for great performances.
- After-Treatment Systems: Solutions designed to reduce emissions and comply with stringent environmental regulations.
Our engine parts ensures that clients can upgrade their engines with components that guarantee compatibility and great performances.

Trusted Partnerships and Global Reach
Dumarey’s commitment to quality is reinforced through our collaborations with top OEM partners, including:
- BMW
- General Motors
- Mitsubishi
- Isuzu
- Tata Motors
- Stellantis
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These partnerships enable us to offer OEM engine solutions that are trusted by leading automotive and industrial manufacturers worldwide.

Applications Across Industries
Our OEM engines and engine parts are applicable in various sectors:
- Automotive: Enhancing vehicle performance with reliable engine solutions.
- Industrial & Off-road: Powering machinery and equipment with durable engines and components.
- Marine: Providing robust engines suitable for marine applications.
- Hydrogen Solutions: Integrating engines compatible with hydrogen fuel technologies.
By serving these industries, Dumarey prove the versatility and integrability of our OEM engine solutions.