Parts from "other" cars

[roli1206]

Are you guys searching parts from other cars sometimes ? what did you find ? for example in austria timing chain kit from mazda is ~1800 usd ford it's like 350 bucks

or "tuning" parts like map sensors cs map 160 usd in europe a plugnplay map without adapter from i am guessing the original manufacture (but listed for other cars) 40 bucks