Hello, I'm trying to fix my old rear door, it has these rust spots under the paint that I'm trying to remove. I'm wondering whether I should replace the whole door or is it possible to replace only that part. The part number I'm trying to replace is 51357906913 for the left side door and 51357906914 for the right side door. I'll insert pictures of the parts from RealOEM.com In RealOEM they are listed as separate parts with their own part number and price so I'm assuming it's possible to change them. I've succesfully found a YT video showing how to replace the similar parts that are located further up on the rear door (part number for that part is 51357906909 for left side and 51357906910) , but for life of me I just cannot find a video or instructions online to remove the parts mentioned earlier (51357906913 and 51357906914). In RealOEM.com they are called window guide web covers. My question is has anybody ever replaced them before, can I replace them, ar they glued or I can just remove them easily (as with parts 51357906909/51357906910)? Thank you all for any additional information
These are the parts in RealOEM I am trying to replace on both doors (rear left and rear right) (part numbers: 51357906913 and 51357906914):
And these are the parts for which I've already found a tutorial how to replace (part numbers: 51357906909 and 51357906910):
