in the usa we have a VIN
the vin shows engine and trans
also all Mazda dealers here we can tell it VIN and the online page show what you have. but locations can be vague there,
your post implies a
parts LOCATION HUNT IS THIS POST right:?
cars can be sold world wide with 6 or more engine
, no country told.
locations of parts are in service manual sold by Mazda or here
never googled before it seems to me,
why not lead off with a problem first.
3000 to 5000 parts on a car, we can not guess, what is the topic at all
like me pay them. to see SM.
https://eautorepair.net/Marketing/Default.asp
top post here is where is the CKP/CMP and 99% learn it is not bad but the cam slipped, or never scanned the PCm first.
learn to post problems and not parts hunts or better buy the real service manual or learn to get the car serviced.
cars are complex even 2005 are.