Help! UR Quattro Engine Rebuild. Need Parts.
 

My 84 North America market WX engine is pulled apart and ready to go back together. However, I have been unable to source some important parts:

clutch slave cylinder 1
hall sender 1 035905065a
intake manifold bolt 1 N0147112
subframe bushings rear 2 857199419B
cam belt cover rear 1 035109143
head gasket 1 035 103 383 J
lower cam belt cover 1 069109110
turbo cover plate 1 035 115 449

Does anyone have any lying around? I will consider used for some of course.