w201 '93 190E rear passenger window lift

[d.delano]

Mine broke. Had to remove it and kludge the window closed with a piece 'o 2x4. OK- I know the little gray plastic piece that connects the scissor mechanism to the track underneath the window failed, is there the possibility of replacing that piece with a part# or do I have to buy a complete window regulator w/ motor? Also, can anyone help with tips on reinstallation? If it's like my w123 there's a definite sequence to it. I got the sequence wrong on the door panel of the 190E and broke some clips. Doh! Help Arthur Dalton!