Dorman - OE Solutions Window Motor and Regulator Assembly P/N:748-113
Help bring your front passenger window back to smooth power operation with the Dorman - OE Solutions Window Motor and Regulator Assembly (748-745) — a Dorman window regulator that pairs the drive motor and the lift mechanism in one front right-side unit. It fits many vehicles, among them the 2001-2006 BMW 325Ci, 2001-2006 BMW 330Ci and 2001-2006 BMW M3; see the Buyer's Guide tab for the full list and engine-level details.
The regulator carries the linkage that raises and lowers the door glass while the integrated motor drives it. If your front right window moves slowly, binds, or stops responding and a failed motor or regulator is the cause, this Dorman power window motor and regulator assembly replaces both in a single job. Signs it may need replacing include grinding or clicking inside the door, glass that slips or sits crooked, and a window that no longer moves with the switch.
Interchange: 21-1793
211793 · WR0052 · 11A681 · 389003 · RPAB004 · 51338204180 · 51338229106 · 823006er · WLA4072 · SK748745 · WPR1165RM
This part cross-references / interchanges with the following part numbers:
Is this a combined Dorman window motor and regulator assembly?
Yes. This single unit pairs the power window motor with the regulator, so both parts of the window lift mechanism are replaced together in one installation.
What vehicles does this Dorman power window motor fit?
It fits many vehicles, among them the 2001-2006 BMW 325Ci, 2001-2006 BMW 330Ci and 2001-2006 BMW M3. See the Buyer's Guide tab for the full list.
Which window does 748-745 operate?
It is the front right (passenger-side) window motor and regulator assembly for the listed BMW applications.
What are signs the assembly may need replacing?
Watch for a window that moves slowly, binds, slips, sits crooked, or stops responding to the switch, along with grinding or clicking noises from inside the door.
Does this assembly match the original?
Yes. It is a direct-fit replacement engineered to deliver the same power-window performance as the factory assembly across the listed BMW applications.
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.