4F50N (AX4N), 6F35, AX4S, AX4N (4F50N), CD4E, 9-1/4" (3.0L & 2.3L)

Seal
Part No. FD-O-20

Sonnax offers torque converter rebuilders the direct replacement OE solid piston seal FD-O-20 for the late Ford CD4E, 9-1/4" and AX4S/N torque converters. An expansion tool is recommended to install this seal on to the turbine hub.

  • Material: PTFE
  • Color: Red
  • Seal Style: Solid
  • Width: 0.130"
  • Height: 0.095"
  • Outer Dia.: 1.683"

Where to Buy

  • Existing Customers: Contact your sales representative.
  • New Customers: Fill out the form and a sales representative will contact you.
  • 4F50N (AX4N), 6F35, AX4S, AX4N (4F50N), CD4E, 9-1/4" (3.0L & 2.3L) Seal FD-O-20