the valve body does not contain any inner seals. During disassembling we found 2 plastic check balls, 5 plastic valves and 1 strainer/screen - all these components are contained in this aftermarket sub-kit.
We added also two paper gaskets for the separator plate which are normally not supplied by the transmission supplier. Originally the paper gaskets are firmly bonded to the separator plate. Please take care when you replace these gaskets.