Roll your front passenger glass up and down again with the DORMAN window regulator and motor assembly 748-997, an OE FIX upgrade for the front right door of the 2011-2012 Ford Fusion, 2010-2012 Lincoln MKZ and 2011 Mercury Milan. Because a factory power window failure is often an electronic fault in the motor, this assembly pairs the regulator with an upgraded smart motor rather than repeating the original design.
Upgraded smart motor: revised electronics deliver greater processing power and faster response, with added protection against voltage spikes, heat-related failures and motor stall conditions.
PCB protection: the printed circuit board is coated with a special resin to resist moisture, dust and other contaminants.
Simple calibration: the smart motor's proprietary software is designed to help make installation and calibration fast and simple, with no special tools or skills required.
Anti-pinch tested: engineered and tested to meet federal motor vehicle anti-pinch standards and, when a factory assembly has failed from smart motor damage, wear or collision impact, designed to help restore original equipment functionality.
Backed by a team of product experts in the United States and more than a century of automotive experience.
Interchange: 8E5Z5423200A
Frequently Asked Questions
What vehicles does this DORMAN window motor and regulator assembly fit?
It fits the 2011-2012 Ford Fusion, 2010-2012 Lincoln MKZ and 2011 Mercury Milan. See the "Vehicles it fits" section for engine details and to confirm your vehicle.
Which window does this assembly replace?
This is the front right (passenger-side front) window regulator and motor assembly. Confirm the correct door for your vehicle in the "Vehicles it fits" section before ordering.
How is this different from the original window motor?
The smart motor uses upgraded electronics for faster response and better protection against voltage spikes, heat-related failures and motor stall conditions, rather than repeating the original design.
Do I need special tools to calibrate it?
No. The smart motor's proprietary software is designed to help make calibration fast and simple, with no special tools or skills required for installation.
What interchange number does this part cross to?
It cross-references to 8E5Z5423200A. Match this number and confirm fitment for your vehicle before ordering.
