I find this forum so much more receptive if you were to go to a website likes Jack's Small Engines, type in your model number, see what's available or at least get part numbers for what you need then use those to search.
If you run into issues rebuilding your carb or wanna share pictures of your "new" engine or minibike project this site is the place.
As I was typing this a more generous soul than me has asked a question to better help you. Maybe I'm cranky this morning or I've been reading and chuckling at
@Havasu Dave 's recent responses too much but Google is your friend.