Hello Andrè, thanks for your post
I circled in red the parts I'm interested in:
basically the idler pulleys and the tensioner bracket (along with bolts and spacer if possible)
I hope that some of you will be able to help me
Best wishes
PS: just for curiosity, are these parts available from new? I really doubt it but you never know
Are the parts numbers the ones like 6453.C2 and so on?