Aluminum alloyed Pistons for diesel and gasoline engines. Within our own facilities HENWEIT is capable of producing and developing single and double Alfin, oil cooled, hard anodized and copper bushed pistons with diameters ranging from 50mm up to 200mm for passengers, agricultural, marine and heavy duty applications. Over the years of experience HENWEIT has been using the highest technology to manufacture and develop pistons for its after market and OEM customers. Within this respect HENWEIT will continue to follow the latest technology developments and invest further.