• <p>DUAP - Your partner for fuel injection systems for large engines</p>
  • <p>DUAP - Your partner for fuel injection systems for large engines</p>
  • <p>DUAP - Your partner for fuel injection systems for large engines</p>
  • <p>DUAP - Your partner for fuel injection systems for large engines</p>
  • <p>DUAP - Your partner for fuel injection systems for large engines</p>

DUAP - Your partner for fuel injection systems for large engines

For over 80 years, DUAP AG from Herzogenbuchsee has stood for outstanding quality and reliability in the development and manufacture of injection systems for large diesel engines. Our products are used worldwide in a wide range of performance and application areas and set standards in terms of efficiency and durability on a daily basis.

We supply our international customers with precision-manufactured injection systems that fulfil the highest requirements. Discover how durability and innovation go hand in hand at DUAP and rely on our many years of experience and expertise.

Markets

Our aim is to understand the needs of the market and offer the right solutions.

Products

Innovation in injection systems is our fascination.

Services

We offer a wide range of services from customised developments, reconditioning and service to industrial services.

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Jobs & Training

As a globally successful company, we offer you great jobs and development opportunities at attractive conditions. Interested? We look forward to receiving your application.

DUAP Group - unique worldwide

Precision and innovation in the field of injection systems for large engines since 1943.