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Your cart is empty.Tdubl
June 15, 2025
3 of my 4 windows in my 07 speed 3 were broken and would only go down a few inches. Ordered these (could've gotten away with just the largest white gear) and had all 3 split open and swapped within a couple hours yesterday. No need to worry about the tiny little tabs, they will snap immediately. But because the bolts sandwich the two halves together when bolted up the car, they still fit very snuggly without them. Much cheaper than ordering brand new assembly and easy enough to do. Take your time, go slow cracking the gear housing apart, clean up inside, and put back together.
Jay B
February 19, 2025
I ordered 2 sets of these gears after seeing a You-Tube video that repaired a window with the same problems I was having. They fixed the problem and saved me hundreds of dollars as I did not need to replace the whole mechanism. Both the driver and passenger windows now go up and down smoothly and quietly. I would recommend that anyone who has a sticking window with a terrible grinding schreech, look into whether these gears will fix the problem.
Austin Roberson
December 5, 2024
Bought two sets of these after both driver and passenger side side needed assistance via pulling up on the glass to get the window up. This is after the dealership wanted $562 to replace both. If your window rolls down and has troubling getting up without assistance this is what you need. It’s tempting to buy just the big gear that’s cheaper but I found out that one of the smaller gears was worn down also. You will need a 10mm socket (deep socket preferred) a trim tool, a screwdriver, painters tape, and a chair. Watch the numerous YouTube videos before you start. Roll the window all the way up. Tape the window up starting at the bottom of the window going over the window frame and onto the glass on the other side. Two strips are needed. Pop off trim in 3 places, disconnect the motor to the mirror and take out 2 10mm screws and screw behind the door handle. Pry all along the outside of the door with the trim tool. Not gently lift up while slightly pulling the door cover toward you. If you lift straight up it’s hard to get out. Firm but gentle here. Here’s where the chair comes into use. Place the chair close to the dirt but far enough away that it takes the weight of the door assembly and you don’t have to hold it. You can now see the motor. Disconnect the electrical to the motor. Take out the 3 bolts. Now you have the whole window motor assembly out. This next part is tricky and requires you to wear a glove preferably leather and have thin flat blade screwdriver. Lay the motor assembly flat on the table with the thicker side down. Using the screwdriver pry into the plastic at the ears and gently rotate the screwdriver. You will hear a crack, but don’t worry. Now go around the assembly and it will pop open. Take a picture as soon as you open it so you will know how it goes back together. Clean out all the plastic pieces that are floating around otherwise you may be doing this again. Now do everything in reverse. It should take you about 20 - 30 minutes the first time, I’ve done so many now it takes about 7 minutes start to finish. We have 3 Mazda’s. Now pat yourself on the back knowing you just saved yourself at least $175.
David Ames
November 26, 2024
Recently purchased a 2005 Mazda 3S and most of the windows didn't work. Purchased several of these kits and they fit for the front and back windows. Works as advertised. Took about 20 minutes per window. Great price!!!
Pinkjackson
October 21, 2024
This works for a 2012 Mazda CX-9 Touring. The only issue I had is with the spindle piece that fits in the middle of the motor gears did not seat correctly which made it so I could not snap the removable cover back on correctly. I just used the old spindle and got it to snap on. You have to be careful removing the gear covers or you will snap the plastic arms. Honestly, it would be better to just buy the after market motor for $35 and save some time. I will do that next time.
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