If a tired Pontiac Grand Prix window motor or worn regulator is leaving your front left window slow or stuck, the SKP Power Window Motor and Regulator Assembly (SK741647) replaces both parts in one step. It fits the front left door of the 1997-2003 Pontiac Grand Prix as a direct-fit replacement. The power window motor and the regulator arrive together as one pre-assembled unit.
The regulator is the mechanism that carries the glass along its track, and the motor drives it when the switch is pressed. Signs that this Grand Prix window motor or its regulator may need replacing include:
A faulty switch, fuse, or wiring can cause similar symptoms, so diagnose the cause before replacing the assembly.
Fits the front left position of the 1997-2003 Pontiac Grand Prix. See the Buyer's Guide tab for complete application details.
Interchange: 741-647 · 665-3608
741647 · 6653608 · 10315138 · 660166
This part cross-references / interchanges with the following part numbers:
Which door position does SK741647 fit?
It is cataloged for the front left door of the 1997-2003 Pontiac Grand Prix.
Is this a complete window regulator and motor assembly?
Yes. The motor and regulator come pre-assembled as one unit, so both components are replaced in a single installation.
What signs suggest the window motor or regulator may be failing?
Common signs include a slow or stalled window, grinding or clicking in the door, a motor that hums without moving the glass, or glass that drops or tilts. Check the switch, fuse, and wiring first.
What part numbers does SK741647 interchange with?
It cross-references 741-647, 665-3608, 10315138, and 660166.
Why replace the motor and regulator together?
This pre-assembled unit replaces both the motor and the regulator in one installation, which saves time and effort.
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.
