TF-80SC (AF40-6), TF-81SC (AF21), AW6A-EL

Please note that there have been engineering changes to the K1 Drum and Balance Piston for this Transmission The Piston in this kit does not have slots and can only be used with Drum Assemblies that have slots that extend up past the balance piston retaining ring If your drum does not have slots that extend past the retaining ring you will require the Balance with Slots ATP Part No 101574