Partzilla and all of the other on-line parts sellers have gone from bad to worse for some time now.
The only really reliable place to go to cross-reference parts now is CMSNL:
https://www.cmsnl.com/yamaha-motorcycle_model16707/
They will show you the first 10 cross-references, but to see the full list, if there are more than ten, you have to create an account and sign in. Do it. Requires extra clicks and scrolling around, but otherwise, CMSNL is a really excellent parts information source. Very, very reliable, with none of the myriad mistakes that plague Partzilla and all of the others.