I dont know what this disc is called but it sits on top of the valve body. They are now made of metal but the one in my trans was polymer and it broke. Went to every trans shop I know to no avail. Had to go to a GM dealership and have them track one down. Has anyone else had this issue.
the only thing around the valve body of a trans I could see you calling a disc, would be an accumulator or servo piston. haven't had many th350 valve bodies apart but in a turbo 400 the only disc like object in the valve body is the m2 servo piston
have you tried in parts wanted section? I would help but im to far away and between an 8 month old, college and work I don't really have time to ship something sorry
