Product review (5 stars): ... was the exact Bosch factory OEM replacement at a good price. FYI the part is held in place ...
This was the exact Bosch factory OEM replacement at a good price. FYI the part is held in place by metal tabs so have a small tool and gently depress tabs to get out old part.  Once new part is in pry up tabs ever so slightly. It may help to take a photo with your phone before you remove the old part so you can orient the new part. Or take a Sharpie and make a couple of orientation marks on the original and one on the new part to save time puzzling over how it goes.