What carb? #2? #1? This is the net with 4 cylinders. I'll take [2 aspirin] for 200, Alex is guess he needs #4? They come in a sets,guy. You are SOL, meaning, no carb parts but o-rings, T-fittings and fuel lines. Man, this is a throwaway bike. You salvage parts like cuba can with nine teen fib tea sex is chebbies.