Hi, am new to forum, wonder if any body can help have recently had oil cooler seals replaced on Vito v6 2011, unfortunately when the stripping of the parts took place the guys at Mercedes’ accidentally broke the plastic part coming off the changeover flap (part No A6421401663) they have repair the plastic part with some sort of plastic weld and all seems fine. I’m trying to source a replacement part to swap over. Anybody have any ideas or similar issue and got over it somehow. Thanks for any help.