Bonded piston seals

Bonded piston seals
Joint de piston surmoulé - Bonded piston seal


The bonded piston seals (or BPS systems) are specifically designed for automatic transmissions and replace standard aluminium pistons and detached lip seals. Combining ACM, AEM, HNBR, or FKM rubbers bonded to high-performance rigid steel supports, they bonded piston seals are a reliable solution for retaining fluid and maintaining pressure.



  • Automatic transmissions


Only on request