That looks like part #5.Post #11
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That looks like part #5.Post #11
So, this is the "Side Seal", right? Not the "Cover Seal"? I had taken the original off a few times for running wires up to the roof and it disappeared somewhere in Alabama on my trip from Tennessee to Florida last week. Maybe @EOD Guy can find it for me.I received the part today and attached is a good view of the bottom. I just realized the small yellow clip is still attached. In the zoomed in picture the plastic hole the clip goes into looks thick on the edges, but with the naked eye it looks very skinny and fragile. I am guessing that edge piece cracked and the part then flew off. We have had a lot of high wind gusts here the last few weeks.
If you do a search of the part there are several dealers around the US that have them in stock. My local dealer didn't and they said it was on back order for 2+ months. They can also do a statewide search for you.