Premium cylinder liners for customers worldwide

As the market leader, we serve virtualy all companies in our market segment.

A promise is a promise

For decades our quality and technology leadership guarantee reliability and a stable market position.

We are environmentally conscious

We resume effective environmental protection to be one of our most important tasks.


is a globally leading manufacturer of cylinder liners of grey cast iron for medium speed four-stroke engines. Our excellent quality of service and our solid expertise in materials and surface development enables us to manufacture end products of outstanding quality since 1937.

Certified Quality

M. JÜRGENSEN is qualified by:

  • Lloyd’s Register
  • TÜV Rheinland
  • AEO
  • DNV GL
  • ABS
  • Bureau Veritas
  • Korean Register


  • Current supply situation

    The start of gas deliveries through Nord Stream 1 is leading to a slight easing on the markets. Continue reading

  • Centrifugal casting: frequently asked questions

    What are the advantages and disadvantages of the centrifugal casting process? How does the process work? And which components can be produced with it? We answer the most important questions about "centrifugal casting". Continue reading

  • New fuels for large engines

    In future, cars will be built predominantly with electric drives - will this soon also apply to ship propulsion systems? Andreas Willim addresses these and other questions. Continue reading

We would be pleased to answer your questions about centrifugal casting and the application spectrum for engine and machine components. Our customer support starts with the design phase, continued by prototypes which are followed by serial production. Finally, we stay in touch with our excellent after-sales service.

Just call us on:
+49 (0)4635 299-0

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