You may want to check some used car lots. I am not sure giving a teenage a car that has been junked is the best idea unless you are planning on fixing it for him. He could get stranded somewhere.
One could salvage cars for sale at a car auction or a salvage yard. If you are lucky, you may be able to find a private sale on a website like Kijiji.
Not that easy to find a salvage car since it is rare for salvage cars to still be out on the market these days, but you could always ask your acquaintances for contacts who have salvage cars to sell.
if you go to RocketAuto.com they might have them on there for sale if not then you might have to go to a salvage yard and find a car like yours to get them
You can purchase a salvage car at a small dealership (ex: Autoworld). There, they have many different cars: wrecked, salvaged or dented. Therefore, you are almost certain to find a salvage car there for a good deal.
Salvage Yard.
You can find vintage bathtubs for sale at antique stores, salvage yards, online marketplaces like eBay or Etsy, and specialty retailers that focus on architectural salvage or vintage home goods.
Salvage yard
Auto salvage auctions can be found in Pennsylvania from many different places. Some online resources to find these places include Salvage Cars For Sale and Copart.
You can find a salvage car at a good price by either looking online or looking at used car dealerships. Go around town to find the nearest auto dealerships.
There are many places in the Medina, Ohio area where you can find salvage auto parts. A few of these places are Rusty's Auto Salvage and Tons of Parts. Good luck and I hope you can find the part you need.
You can often inquire with your local automotive junkyard for salvage parts for almost no cost at all. This is where I would begin to look for buying salvage parts.
The websites www.autogator.com, www.easyexport.us and uk.zapmeta.com all give information on salvage car sales across the country. I hope this information helps.