HELP are these the right parts

[project92]

are these the right parts for my motor the ford dealers look at me dumb when I asked for these parts...
2000 eb sohc had death rattle but when tore down it is NOT (looking at the motor ) the front right chain (to the cam ) or the left rear chain... my casset broke on the main chain and took out the bottom cassete that run the rear chain... here are the parts numbers I think I'm missing a part the bottom tensioner...

F77Z6K297bc 11.77
2L2Z6K297aa 10.85
1L2Z6L266AA 19.30

shouldn't I need another for the bottom???
6 pcs of YL2Z9461AA 1.85
2 pcs OF YL2Z9E436AA 4.53

THANKS FOR ALL INFO!!!!!

 

[project92]

okay looking on a parts sit the bottom chan is called a BS chain and the prime chain ??? yes I did search the last two weeks..