if you buy the whole damn tensioner it comes with a new pulley and its bolt. they are all the same 97-03 maybe even 04 up is the same, whos looking up your parts? a moron at autozone?

if your missing the other idler pulley on the coil bracket that i seen missing but you said nothing about aka #8 on the list there, thats a dealer only bolt set up, or junk yard.