88horn

Hello everyone, I have a 1990 Olds Cutlass Calais with the Iron Duke. I have a problem with my driver window not operating, and it is a crank style, so I took the liberty to remove the glass and the regulator from the car. The problem I found is, the gear that moves the regulator tape is completely damaged and the tape was balled up in the gear housing, so my regulator is ruined. Does anyone know where I can find the whole regulator, as it seems I can't find the dang thing anywhere online, just the tape and window guide, I'm assuming it was not serviceable then. Some of my local junkyards don't even have these cars, and now I have no glass or regulator. Please help if anyone can point me in the right direction, I would appreciate it.

nicks1966

Is this a two or four door?
If it is a two door the part number for the left side manual window regulator is 20711797, you can find 5 new old stock on ebay as of today.
asking price range from 181.02 to 261.18
or try car-parts.com for used one.

joe_padavano

You can also buy just the tape and repair the original regulator. Dorman P/N 74413. About $20 at parts stores.

https://www.autozone.com/collision-b...413/103025_0_0