These are all the parts of the front driver side window regulator. Part number 51338252393. You can check for the other part numbers in www.realoem.com. The body shop that I took my car to, took it completely apart. I had no idea how it was before. I wanted to rebuild it. I will try to give a step my step instructions. It might come handy if you accidentally manage to dismember it, or if you are trying to rebuild one.
1. Connect this piece into the large metal plate. It will snap in.
2. There are two hinges like this one on the piece.
3. They will snap into these holes. Press hard and it is in. It might come out a few times while you are trying to assemble it. Try not to apply force in a direction that will separate the plastic from the metal plate. It will come off many times, but you will get the hang of it after awhile.
4. You should attached the white plastic to this side of the plate.
5. And here it is. The easy part is done.
1. Connect this piece into the large metal plate. It will snap in.
2. There are two hinges like this one on the piece.
3. They will snap into these holes. Press hard and it is in. It might come out a few times while you are trying to assemble it. Try not to apply force in a direction that will separate the plastic from the metal plate. It will come off many times, but you will get the hang of it after awhile.
4. You should attached the white plastic to this side of the plate.
5. And here it is. The easy part is done.