727/518 Low Reverse Super Servo

This newly designed piston is much wider and uses a teflon support ring along with lip seal to create a completely stable piston. This low/reverse super servo is constructed from steel for strength and is available for 727 thru A518.

This Problem Solver deals with these problems:

• Stabilized piston will not flip in the servo bore.
• Moves lip seal up and out of worn area in bore to enable it to work in a less worn portion of the bore.