Thanks for the replys... I cannot find a part number at all (nor can my dealer) for these pieces or the "T" fitting that goes between carb 2&3!! The "T" is metal, and is the same dimension as The plastic fittings in length and diameter...of course with the addition of the pipe the fuel line connects to. I thought surely there will be a PN# for that...WRONG! I could take 2 of them and cut of the fuel pipe and seal the hole...that won't even work. One year, dozens and dozens of part (Custom exhaust 4 into 4 CR 750 tank,CR450 seat pan, relocated electrics, fly screen, clip ons.....) and it comes down to a part, that according to Honda, DOES NOT EXIST!!!!!!!!!!!!!!!!!!!!!!!! I can probably get them made, but damn!