Hi guys, I also found myself in the same story, I had broken the oil seal of the release bearing. After several calls to Valeo (who couldn't even answer me) I managed to find the solution. In short, it is enough to buy the Valeo release bearing with code 810001 and disassemble its original bearing and mount it on the new one, because on the new one there is no end-of-stroke reader. I am also attaching a photo to make you understand the piece that must be disassembled.
THIS MODIFICATION CAN ONLY BE MADE IF THE ORIGINAL BEARING OF THE MACHINE IS NOT ROTATED OR DOES NOT NOISE!