Get a stuck power window moving smoothly again with the Dorman window regulator (P/N 741-642), a FRONT RIGHT window regulator and motor assembly that installs as a direct-fit replacement for the 1999-2004 Oldsmobile Alero and 1999-2005 Pontiac Grand Am. This Dorman power window motor and regulator assembly combines the regulator mechanism and the electric window motor in one pre-assembled unit, so a failed factory part is handled in a single job.
If a slow, off-track, or dead front right window traces back to a worn Dorman power window motor or a bent regulator, replacing this assembly addresses both at once. Diagnose the cause before ordering to confirm the regulator or motor is the source.
Interchange: 1552-1793R · 82-171ER · 21-1274
15521793R · 82171ER · 211274 · APWR0380 · 11A5 · 11R2 · 82112 · RPAGM088 · WLA7021 · 22615026 · 22619446 · 22697440 · 22702138 · 89044652 · 89045628 · 52118 · 52150 · SK741642 · WL41642 · WR51081 · 660171
This part cross-references / interchanges with the following part numbers:
What is the Dorman 741-642 window motor and regulator assembly?
It is a front right assembly that combines the power window regulator mechanism with the electric window motor in one pre-assembled unit, replacing a failed factory part in a single installation.
Which vehicles does this Dorman window regulator fit?
It is a direct-fit replacement for the 1999-2004 Oldsmobile Alero and the 1999-2005 Pontiac Grand Am. See the Buyer's Guide tab to confirm your exact vehicle.
Is this the front or rear window position?
This assembly is cataloged for the front right position.
What are signs this assembly may need replacing?
A window that moves slowly, gets stuck, comes off track, or a motor that hums without moving the glass can point to a worn motor or regulator. Diagnose the cause before replacing.
Does this Dorman power window motor include the regulator?
Yes. The motor and the regulator ship together as one assembly, so both are replaced at the same time.
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.
