Pixel 9 Pro XL Rear camera glass and bracket replacement

Hello. The glass on my rear cameras broke and I wanted to replace it. I bought a replacement glass on Amazon, but it wasn't the right one, it had a film over the lenses on the inside, which darkens my photos, and I would like to replace it with something OEM. On the site here I see what is sold with the glass back. Can I detach only the parts that interest me and replace them, without removing the back?