Product Overview
Automatic Transmission Lathe Cut Seal (23016564).
Compatible with / Fits Allison Units
1970-2001 AT-540, AT-542, AT-543, AT-545, AT-1545 - Torque Converter (Inner)
1972-1993 MT-640, MT-643, MT-650, MT-653, MT-654 - Converter Pump Lock-Up