Get power windows moving again with the Dorman window regulator and motor assembly, MPN 741-064 — a rear left unit that drops in as a direct replacement for the 2003-2007 Cadillac CTS. This power window motor and regulator assembly combines the lift mechanism and drive motor in one pre-built assembly for the rear left door, so you replace the whole worn unit rather than piecing it together.
If a slow, stuck, or dead rear left window traces back to a failed regulator or motor, this assembly replaces both in one part.
Interchange: 21-0127
210127 · 11A675 · 382368 · RPAGM149 · 82155ar · WLA2063 · 15218842 · 15277680 · SK741064 · 660540 · WPR0629LMB
This part cross-references / interchanges with the following part numbers:
What vehicles does the Dorman 741-064 fit?
It is a direct-fit replacement for the 2003-2007 Cadillac CTS. See the Buyer's Guide tab to confirm the fit for your specific vehicle.
What door position is this assembly for?
This is the rear left (driver-side rear) window regulator and motor assembly.
Does this include both the regulator and the motor?
Yes. The motor and regulator ship as one pre-assembled unit, so you replace both components together in a single part.
What are signs this part may need replacing?
A rear left window that moves slowly, sticks, drops, or won't respond can indicate a worn regulator or failed motor. Diagnose the cause before replacing.
Is this a Dorman power window motor and regulator assembly?
Yes. This is Dorman MPN 741-064, which combines the regulator and motor in one pre-assembled unit that replaces the complete factory assembly.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
