UNIPISTON® — Bonded Servo Piston

Federal-Mogul’s one-piece, rubber-to-metal bonded piston is designed to activate the clutch brake band. It features a compact, one-piece design that:

• Eliminates potential leak paths
• Simplifies assembly
• Improves reliability

The piston can be supplied as a single-piece hydraulic component or as part of a fully assembled piston module with return springs and cap, reducing the need for multiple-component supply and assembly.

UNIPISTON® — Bonded Clutch Piston

This one-piece, rubber-to-metal bonded piston is designed to hydraulically engage clutches to activate gearshift. It features a compact, one-piece design that:

• Reduces the number of leak paths
• Simplifies assembly
• Improves reliability
• Enables more compact design and configuration