Dorman - OE Solutions Window Motor and Regulator Assembly P/N:748-182

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$105.99
MPN: 748-182
Item Package Quantity: 1
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Dorman - OE Solutions Window Motor and Regulator Assembly P/N:748-182
Dorman - OE Solutions Window Motor and Regulator Assembly P/N:748-182
$105.99

Get your driver's-side glass moving again with the Dorman window regulator and motor assembly, MPN 748-182. This front-left window regulator and motor assembly combines the lift mechanism and electric motor in one unit and drops in as a direct replacement for the front left door of the 2005-2010 Chevrolet Cobalt, 2005-2006 Pontiac G4, and 2007-2010 Pontiac G5 — see the Buyer's Guide tab for engine-level detail.

  • Direct replacement: engineered to restore factory power-window operation on the listed applications when a factory assembly fails from damage, fatigue, or collision impact.
  • Integrated unit: the regulator and drive motor come together, so you replace the whole mechanism that raises and lowers the door glass at once.
  • Durable construction: designed and built to strict specifications for reliable performance.
  • Trustworthy quality: backed by Dorman's US-based product experts and over a century of automotive experience.

If a worn or seized regulator or motor is why your window won't move or is slow and off-track, this assembly replaces it.

Interchange: 42-1053 · 20-0189 · 21-1297
421053 · 200189 · 211297 · 82270 · RPAGM043 · 821053ar · WLA1016 · 15900274 · 19301973 · WL44163 · 660274

This part cross-references / interchanges with the following part numbers:

82270, RPAGM043, 42-1053, 821053ar, WLA1016, 15900274, 19301973, WL44163, 660274, 20-0189, 21-1297

Frequently Asked Questions

What vehicles does the Dorman power window motor and regulator assembly 748-182 fit?

It fits the front left door of the 2005-2010 Chevrolet Cobalt, 2005-2006 Pontiac G4, and 2007-2010 Pontiac G5. Check the Buyer's Guide tab to confirm your exact vehicle.

Does this include both the window motor and the regulator?

Yes. The regulator and the electric drive motor come together as one integrated assembly that raises and lowers the door glass.

Which door does this Dorman window motor fit?

It is cataloged for the front left (driver's-side front) door position on the listed applications.

How do I know if I need this part?

Signs the regulator or motor may need replacing include a window that won't move, moves slowly, sticks, or comes off track. Diagnose the cause before ordering.

Is this a direct replacement for the factory unit?

Yes. This Dorman power window motor is designed as a direct replacement to restore original power-window operation on the specified applications, installing in place of the failed factory assembly.