Front Left Window Motor for 1999-2005 Mazda Miata - Dorman 742-799

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$139.99
MPN: 742-799
Item Package Quantity: 1
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Dorman - OE Solutions Window Motor P/N:742-799
Dorman - OE Solutions Window Motor P/N:742-799
$139.99

Built to raise and lower the front left window glass at the press of a switch, the Dorman window motor 742-799 is a direct-fit replacement for the 1999-2005 Mazda Miata. Dorman designed this window lift motor to match the performance of the original equipment motor on the listed applications, so it is a straightforward way to replace a factory unit that has quit.

A factory motor can fail from damage, fatigue or collision impact. If a failed motor is why your window won't move, this Dorman power window motor is engineered and tested to help restore original equipment functionality to the front left window.

  • Direct replacement: designed to match the original equipment motor's performance on the listed applications.
  • Ideal solution: engineered and tested to help bring back factory window operation when the original motor fails.
  • Durable construction: designed and built to strict specifications for dependable operation.
  • Trustworthy quality: supported by Dorman's team of product experts in the United States and more than a century of automotive experience.

A window that moves slowly, stops partway or doesn't respond to the switch may mean the motor needs replacing. A switch, fuse, wiring or the regulator can cause similar symptoms, so diagnose the cause before you replace the motor.

Interchange: 389482 · 4713092 · WLM1069 · NC115958X · NC115958XA · WMO1475LR

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

389482, 4713092, WLM1069, NC115958X, NC115958XA, WMO1475LR

Frequently Asked Questions

Is this the right window motor for a 1999-2005 Mazda Miata?

It is a direct-fit replacement for the front left window on the 1999-2005 Mazda Miata. Full fitment details are on the Buyer's Guide tab.

Which window does the Dorman 742-799 operate?

This motor is cataloged for the front left position, so it drives the front left window glass on the listed applications.

What does a window motor do?

The motor powers the window regulator, which raises and lowers the glass when you press the window switch.

What are signs a window motor may need replacing?

A window that moves slowly, stalls partway or doesn't respond to the switch can be signs. A switch, fuse, wiring or regulator can cause similar symptoms, so diagnose the cause first.

How is this motor built?

Dorman designs and manufactures it to strict specifications for dependable performance. Its U.S.-based product experts and more than a century of automotive experience stand behind it.