Many junkyards will specialize in the make of car it deals with. Most junk yards will have more of one kind of car parts than others, too like Chevy, Ford, Mustang or Corvette parts. The same with BMW, Mercedes or Jaguar they are all specialty parts that would be kept in certain areas, or they might be a specialty of a particular junkyard. Antique parts are hard to find and show up mostly at automobile...