The most reliable marine engines in the world.




BUKH A/S is a company with proud traditions producing diesel marine engines for pleasure boats, lifeboats and fast rescue boats. Our former names were among others Aabenraa Motorfabrik and Callesen Diesel, but today our various companies are consolidated into BUKH A/S.

BUKH has produced marine engines since the beginning of 1899, and with more than 100 years of experience our marine engines have developed into being the most reliable in the world. We provide retailers all over the world of which most are specially trained to counsel and render service on the marine engines of BUKH A/S.


Today BUKH A/S's product range covers:

Same basic product, improved quality - greater performance

BUKH still sells the same solid quality products as regards genuine marine engines, but they have gradually been developed, improved and made more powerful in order to keep up with new demands.

Our willingness to adapt and the innovative approach to our products entail that our product range is under constant development. We regularly enter into new collaborations in order to meet new standards and requirements. Today BUKH collaborates among others with Austrian Steyr Motors, Finnish Alamarin Oy, and Korean Hyundai.

We no longer produce Callesen diesel engines, but we still offer a wide selection of spare parts and we also do repair work and maintenance checks on among others Callesen 425 and Callesen 427 at home and abroad.

BUKH A/S provides quality marine engines that last and service founded in knowledge of marine engines, repairs, maintenance and spare parts.