Bonded Piston Seal

A bonded piston seal is a seal applied to the automotive transmission. A bonded piston seal can replace the current seal solution which combines an aluminum piston, an O-ring and a drift-ball valve. NOK-Freudenberg offers a bonded piston seal which provides space-saving and low-friction advantages by upgrading to a high strength steel piston and a rubber lip. The high performance of the NOK-Freudenberg bonded piston seal is a reflection of the continuous innovation and the passion for providing the best solutions to customers.