They have some of those in places like São Paulo and Belo Horizonte here, but they are few
Over here, if you need a part and you live outside the huge centers, you have to wait for it by mail
The problems in living in a fucked economy are many, including storage and pricing
You can’t simply buy a lot of something and have your money stopped while you wait to sell. And you buy something in dollar, with the fluctuations, it could be a lot more cheaper and someone else will beat your price easily