iwis is a development and production partner for the automotive industry the world over. Cooperation with our customers is forward-looking, innovation-focused and based on mutual trust.

iwis engine systems Reduction of CO2

Customer benefits

  • Excellent capacity for innovation to meet future technical challenges such as reducing CO2emissions.
  • As suppliers of system and development services to the automotive industry, extensive development expertise in calculating, designing, testing and mass producing valve train mass balancing and oil pump drives – tried and tested in over 150 engine development projects worldwide.
  • Efficient customer-focused project organization with powerful key account management system.
  • Outstanding value chain from suppliers through to end customers thanks to our worldwide integrated supply chain management and effective logistics concept.
Timing drive & auxiliary unit drive
  • Effective cost management and attractive price/performance ratio for our customers all over the world.
  • Superior top quality maintained across the entire value chain.
  • Zero defect approach, verified by numerous audits.
  • Wide range of modern series production applications in a variety of customer solutions based on roller, bush, inverted tooth and transmission chains at 16 locations worldwide.
Single and multistrand sprockets

Automotive aftermarket

iwis is the world's leading manufacturer and supplier of replacement parts for timing drives in internal combustion engines. For over 90 years our brand has stood for continuity, quality, service, reliability and innovation.

As a traditional independent family-owned firm we are proud to offer you an ever-growing range of many thousands of engineered consumables. These can be obtained from our partners in over 130 countries.

As a manufacturer we can boast many years of experience and state-of-the-art production equipment.

Preassembled unit comprising mechanical chain tensioner and tensioning rail

We are also constantly investing in expanding our production facilities. In our day to day work, we put our trust in our greatest capital – our many highly qualified employees around the world who make sure that we always focus on the needs and wishes of our customers and partners.

Our know-how, fast turnaround, punctual delivery and strong service focus form the foundations that enable us to build strong forward-looking partnerships along the entire aftermarket value chain.


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