Can someone tell me where this part goes:

A 126 720 00 42

It looks like two- way sliding piece.

Check out the EPC for the window regulator explosion.

Thanks.

__________________
'90 300SE 298k
-300K and it gets put into retirement.
'80 300D 255k Purchased new by family in 1980.

Had a:
1973 220 (gas)
1980 300SD
1992 400E