1980s Honda Accord 4DR Seat Parts needed
 

I figured the Honda fans out there will be able to help me out..
I have a custom turbo VW air cooled Beetle that has some 80's Accord front seats adapted for the car. They are great seats, but I'm missing some plastic trim pieces at the recline area on the outside. Please see pics attached.
I've tried the dealer and looking online but no luck so far. If anyone can help me out I would be happy to buy a wreck, or complete seats to get these parts. Any colour is fine as I can paint them.
https://cimg5.ibsrv.net/gimg/www.civ...fd37e9b316.png
https://cimg8.ibsrv.net/gimg/www.civ...575c157069.png
https://cimg9.ibsrv.net/gimg/www.civ...f2e16828b3.jpg
https://cimg0.ibsrv.net/gimg/www.civ...9cf79bcef5.jpg

I was told these seats would be in the category of gen 3, is that correct? Would there be any crossover with Civic seat parts? Any other clues would be awesome, and thanks so much for any help with this!
Martin.