Transmission problems still!!!!

[2 4shofast]

My buddy was taking apart my transmission and this is what he found.

I think it is called a wave plate but I am not sure, does anyone know a part number for it or know of where I can get a replacement? Thanks

 

[93SHO'nOFF]

It is called a Wave Spring.I don't know the part # but you can get it from any dealer,you just have to tell them what clutch it is for(Direct,Reverse,Forward,ect....)so they won't order the wrong one.I also usually replace any drum or piston when u can see heat marks in it,possibly could be distorted and could lose pressure.