This replacement power window regulator with motor is just what you need to get your Ford, Mercury, & Mazda mid size SUV in good shape again!

This power window regulator with motor features the following specifications:

  • LH (Driver Side) FRONT DOOR
  • Replaces dealer part numbers: 3L2Z 7823209 AA, 3L2Z7823209AA, 1L2Z 7823395 BB, 1L2Z7823395BB
  • Power operation
  • Direct replacement
  • Includes power window motor already assembled to regulator
  • Built to strict quality control standards

This Ford, Mercury, & Mazda mid size SUV power window regulator with motor makes a great replacement and has good cost savings over a dealer unit.


  • This repair is easier than you may think. You'll find our installation tips helpful. In our experience removing and replacing the door panel is the most involved step in the repair. On most vehicles this only requires removing a few screws and push in clips.
  • You'll get a great feeling of accomplishment after you complete this repair knowing you saved money and you didn't have to give up your car for a day at the repair shop. Your passengers and other drivers will be amazed.

Fit guaranteed

  • 1A Auto will refund you with no hassle, if this Window regulator does not fit the application stated.
    • You can use your existing hardware and wiring harnesses. This Regulator will install just as your original does. Save time and money.


  • Be confident this part will work right. Every regulator is tested after assembly to make sure the cables and all mechanisms are working correctly.
  • It is important that your new regulator works for a long period of time. The design of this regulator is tested to withstand 10,000 cycles. That is enough to raise and lower your window 3 times per day for 9 years.
  • Nothing is more frustrating than taking your car apart and finding the part you purchased does not fit. You want the part to fit. This design is test fit on an actual door. When you install it you will have no issues.


  • Windows that don't work can be frustrating. They can also hurt your vehicles value. An inoperable window could mean $200-$500 discounted off a dealer trade value or asking price.
  • Some shops and dealers charge more for parts and repairs when they think you don't know what is involved. Now you can get the value you deserve. Knowing what this repair entails can be the difference between the value of doing it yourself, or the pain of a costly repair bill.


Please Note: This window regulator is a high quality aftermarket part that meets or exceeds the performance of the original.  It has been subjected to extensive testing and quality control standards.  That is why we offer this regulator with our superior warranty!

Direct Fit

Direct fit, pre-assembled parts made ready to fit your vehicle and provide easy and trouble-free installation.

Rigorously Tested

Build to strict quality standards

Highest Quality Materials

Made from the highest quality materials for extreme durability and premium performance.

Part Details

  • Operation: Power
  • Regulator Option: with Motor

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Remove door panel. (1:10)
    • For more detailed instructions see our other videos.
  2. step : Unbolt Regulator (1:40)
    • Plug your power windows back in and tape it up.
    • Lift up the window and tape it up out of the way.
    • Drill out the rivets to remove the window regulator and un-mount the window motor.
    • Disconnect the wiring harness and feed it through.
    • Take out the motor first and then the regulator.
  3. step : Install the new regulator (7:15)
    • Replace the regulator and motor back into their original positions, regulator first.
    • Feed the harness back in place and plug it in.
    • Bolt the track back in.
    • Mount the regulator and your power window motor using 10 mm coarse threaded bolts with lock nuts.
  4. step : Test (10:05)
    • Test the to make sure the wiring is hooked up correctly.
    • Un-tape and attach the window.
    • Test again to make sure the window isn’t straining and everything works.
  5. step : Re-assemble the door panel (12:00)
    • Replace the water shield.
    • Reassemble the door panel.
    • For more detailed instructions refer to our other videos.

Tools needed for replacement:

    General Tools

  • Floor Jack
  • Jack Stands

  • Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 10mm Socket
  • 12mm Socket
  • 18mm Socket

4.5 / 5.0
13 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Thank you 1aAuto!
I am very pleased with my 1aAuto product and their customer service.

I was a little worried about ordering a part online.

But when my window regulator arrived within days of my order I was excited to find it was an exact fit. And with the 1aAuto installation video I had my power window working in no time.

Thank you 1aAuto!
June 10, 2018
2 months ago
Good Product - Great Videos
Thanks for helping us. The installation video covered all issues faced in installing the product and both of them worked perfectly when installed.
May 13, 2018
3 months ago
Customer Service
To date, I have not received the item. It might be delivered on Saturday. I am also expecting an order for two other items.
1. Radiator.and a Upper Intake Manifold (recently ordered.)
Except for customer service. I think their response could be
a little bit more tolerant. I do not want to go into detail, I was a bit disappointed.
December 8, 2017
7 months ago
For my 2000 Merc Mountaineer
Fast shipping!Received in 3 days ! not the 5 quoted...Awesome. Installed it in 2 hours or so , exact fit absolutely no adjustment required. Metal seems a bit thinner and motor a bit slimmer than the factory original but it works perfectly and is quiet and beds the window into the seal perfectly. Now if it lasts 17 years Ill REALLY be happy!
November 6, 2017
8 months ago
Shipped quickly, arrived as promised, and product was as advertised.
September 26, 2017
10 months ago
The order shipped quickly and arrived sooner than it was scheduled. The product was correct for my needs and the video assist was helpful. It was as easy as I thought it would be for my ability. The overall experience was very good, it didn't break my funds, it came to me quickly and the installation was not too difficult. My son is grateful to be able to roll his driver window down, makes drive through ordering possible again, thanks so much! I will be doing busines with your company from here on out for my automotive needs! Once again, I thank you kindly!
August 27, 2017
11 months ago
Excellent so far Sue loves the working window Jim P
July 6, 2017
1 year ago
Saved a lot
Thank you for the youtube. The only suggestions that delayed installation, were the plastic glides were stuck on the metal crimp at the end of each slide. Make sure thee plastic glide moves freely before putting in door frame. also, when mounting make sure door latch pushrod is on the correct side of the regulator. Knocking out the rivet centers was not so easy, the ones attached to the window, a bit scary. It was not that hard to do, I wish the regulator came with nuts and bolts or had an optional kit. Still awesome. 5 stars.
July 5, 2017
1 year ago
1AWRG00950-Window Regulator Front Driver Side
This part works just as the original does and I would recommend this product to any one who needs a replacement
July 4, 2017
1 year ago
Wrong product sent correct one ordered.
The wrong side was sent I needed driver side passenger side was sent. This caused a big hassle as now I have to wait for correct side
July 2, 2017
1 year ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 4 questions Browse 4 questions and 11 answers
what size bolts are needed to replace the rivets?
David B on Dec 14, 2016
BEST ANSWER: David, Here is what I used for the installation :


Do you sell the bolts you need to complete this repair?
Dave R on Jan 13, 2017
BEST ANSWER: At this time we do not offer the mounting hardware to complete this repair, however you may purchase this hardware locally at a auto part store, or if the vehicle was factory equipped with bolts instead of rivets you may re use them.
What level of difficulty would you say this repair is?
Dave R on Jan 13, 2017
BEST ANSWER: Expect to dedicate about 1/2 day. If you have never removed/replaced the door panel this will add time as you figure it out. Also, be sure and order a box of plastic door panel clips. Its not a good idea to reuse the old ones. Takes about 7 per door. Also, when you drill out those big rivets you will need to remove the part of the rivet that stays in the hole. Use a hammer and drift punch. Piece of cake for the rivets on the door structure but there are two rivets on the scissors mechanism. You will need to place some kind of bucking bar behind the arm. If you don't, there is too mach 'give' and you will never push it out. This is a 2 person job. 1 to hold the bucking bar and punch, the other to smack the punch with a hammer.
About how long would you expect it to take for this replacement?
Dave R on Jan 13, 2017
BEST ANSWER: About 3-4 hours for a 1st timer, like me. Watched a youtube video on how. Took my time. Didn't want to break anything along the way. Might have to drill out a few rivets. Be careful of sharp edges of inner door panel openings.

Vehicle Fit

  • 1991-2001 Ford Explorer Front Power Window Regulator with Motor Driver Side
  • 2002-2005 Ford Explorer Sport Trac Front Power Window Regulator with Motor Driver Side
  • 1991-1994 Mazda Navajo Front Power Window Regulator with Motor Driver Side
  • 1997-2001 Mercury Mountaineer Front Power Window Regulator with Motor Driver Side

This part replaces:

  • OE # 3L2Z7823209A
  • OE # 1L2Z7823395BB
  • Hollander 125-02084L
  • Partslink FO1350157
  • Dorman 741-673
  • TYC 660250
Part #: 1AWRG00950

How-to Video:

(12:54 min)