I think the one O'Reilly Auto Parts store has is just a wee bit different design from the said Acorn one Thor is using. Here is a picture of what the Bergman looks like and you can see my original picture for the one that is on my Thor Challenger
Still worth a drive down to the O'Rielly store to see it in person as there is one here in town. Could be an alternative for full replacement if ever need be. I am hoping the lens cover coming in the mail is what Thor told this dealer was the exact match by using the MH vin#