Quote:

if Triumph don't do them do you reckon it's possible to get them direct from Mikuni?



First, the carbs are Keihin so don't go looking for any Mikuni parts.

Second, that is indeed the float needle seat and I don't know if you could actually get that part from anyone but SUDCO would be a good place to start.

Those seats rarely wear out since the float needle has a rubber tip. The rubber tip is the part that generally wears out and that's easily seen (although I have to use a magnifying glass these days). If, in fact, you've got brand new float needles I'd still bet that the tang on the float is set incorrectly and that's why the float bowls are overflowing.

carbs for $200 at breakers

A positive attitude may not solve all your problems, but it will annoy enough people to make it worth the effort. Herm Albright (1876 - 1944)