Quality and Service

A deal is a Deal!

4TaKT BV is the Wärtsilä specialist that you can rely on, 24 hours a day. Our delivery program consists of high-quality (OEM) parts for all main running components. Daily sourcing components by our purchase and technical team makes us highly competitive on the Wärtsilä engine series. Which additional benefits of 4TaKT BV you will experience more:

  • Reconditioning of cylinder heads, pistons, connecting rods, fuel injection pumps, etc.
  • Worldwide repair service carried out by certified Wärtsilä specialists/engineers
  • 100% customer satisfaction for all products and services.
  • Over 20 years’ specialist knowledge of Wärtsilä diesel engines
  • Transparency, friendly service, a proactive approach and highly-trained staff
  • Fast quotation by software programs developed in-house
  • Fast delivery, directly from our own stock
  • The team at 4TaKT BV are at your service 24 hours a day, 7 days a week

This new and advanced machine allows us to test our products from all angles, on each critical dimension, within NEN/ISO tolerances.
The compact sensor collects probe points, which are stored and evaluated with power measuring software.

At 4TaKT we measure our products with precision!

Innovation is success.

Interested in our Components?

This website presents you a first impression of our business and our products. For a more detailed introduction or specific information please feel free to contact us.


Years Experience


Parts available from stock


Operating in several countries