Federal-Mogul brings innovative design solutions and quality manufacturing to every component we supply. The introduction of our UNIPISTON® product range in 1980 illustrates this commitment. Our UNIPISTON replaced the multicomponent pistons and seals used in automatic transmission units with a single-piece bonded, sealed piston, delivering more reliable performance with lower in-place cost. The single-piece construction simplifies assembly and reduces potential leak paths.

At Federal-Mogul, innovation is our guide. We are a global leader in the market for bonded transmission pistons.