Where can I farm parts for Lewi's/Sima's/Kira's/Annon's/Reubin's/Stedman's etc

[Rickzor]

Where can I farm these parts?? So I could upgrade to homer's/muitaks/ etc.

And for bedron sets too. Where can I farm Hero's/Truth/Plat?

Blue dragon I can get from gratt waterway.

Please let me know people Thank you.