Dorman - OE Solutions Window Motor and Regulator Assembly P/N:751-855

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$106.99
MPN: 751-855
Item Package Quantity: 1
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Dorman - OE Solutions Window Motor and Regulator Assembly P/N:751-855
Dorman - OE Solutions Window Motor and Regulator Assembly P/N:751-855
$106.99

Get your driver's-side glass moving again with the Dorman window regulator and motor 751-855, a direct-fit front left replacement for the 2007-2015 Mazda CX-9. This power window regulator and motor assembly combines the electric window motor with the regulator mechanism that raises and lowers the front left door glass into a single bolt-in unit.

  • Complete assembly: pairs the window motor with its regulator, so a Mazda CX-9 window motor or a worn regulator can be serviced together.
  • Direct replacement: designed to match the operation of the original front left assembly on the covered vehicles.
  • Durable construction: designed and manufactured to strict specifications for reliable performance.
  • Trustworthy quality: backed by Dorman's US-based product experts and more than a century of automotive experience.

If a factory assembly damaged by fatigue or collision impact is why your window won't move, this Dorman window motor is a straightforward fix. The Dorman OE Solutions window regulator installs in the factory location on the front left door.

Interchange: 389538 · RPAZ021 · WLA5022 · GJ6A5958XE · GJ6A5958XF · TD1159590 · TD1159590A · 660652 · WPR6140LM

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

389538, RPAZ021, WLA5022, GJ6A5958XE, GJ6A5958XF, TD1159590, TD1159590A, 660652, WPR6140LM

Frequently Asked Questions

Does this Dorman window motor and regulator assembly fit my Mazda CX-9?

Yes—751-855 is a direct-fit front left replacement for the 2007-2015 Mazda CX-9. See the Buyer's Guide tab to confirm your exact vehicle.

What does this assembly include?

It combines the electric window motor and the regulator mechanism that raises and lowers the front left door glass into one bolt-in unit.

What window position is 751-855 for?

It is the front left door window regulator and motor assembly for the listed applications.

What are the signs mine may need replacing?

A window that moves slowly, sticks, or won't respond. If a failed regulator or motor is the cause, this assembly replaces both.

Which numbers does this part interchange with?

It replaces 389538, RPAZ021, WLA5022, GJ6A5958XE, GJ6A5958XF, TD1159590, TD1159590A, 660652, and WPR6140LM.