2016 Kia Optima LX
I don't know how common this is, but over the past few months both rear windows, and the passenger front window stopped working. I tore all the doors apart yesterday and found that on every single window, the issue was the plastic spool that connects to the motor, and wraps the metal wire to move the window up and down. I can't find a part number for this piece, and i'm not very interested in paying ~$150 each for the full regulator. Does anyone know if this part can be purchased individually? and where i might go to find it? The only part number on the spool is the polymer type, no other identifying marks.