throttle cam roller

[junkyardwarrior]

2000 year model, V150TLRY (v max 150 carb). The throttle cam roler is worn out. I looked on the parts breakdowns and didn't see it listed, so I did a google search and came up with a 682-41291-00-00 which shows to be more or less universal for many outboards. Is that the one I need?

Second question. How does the old one come off?