I'm as yet not vouching for quality, only for fitment of MOST parts. Found these kits by googling float bowl seal id and finding cross reference to Triumphs from vintage Japanese parts vendor. Then googled first-listed Kawasaki for rebuild kit. The float bowl seals, idle (A/F) screws, idle screw o-rings and idle screw flat washers appear identical. The idle screw spring is same length but has one more coil, thereby making it slightly less compressible. The float seal is much smaller and worthless (had to get these from local Triumph dealer, $25 each). Main parts of interest to me were bowl seal and idle screw o-rings, as I have knurled thumbscrew A/F screws from New Bonneville. Best part is you get FOUR kits for about $25 from Alpha Moto on Amazon (B004MSJ7U0). I have no financial interest in this vendor/kit; I was just disgusted that A/F screw o-ring was impossible to find without purchasing screw and other parts as well. Also, I cannot vouch for fitment in any other Triumph year or model. See attached photo; "O" side (left or top)) is original from my bike, "K" (right or bottom) side is from Alpha Moto kit. Forgot to include bowl seal in photo; as I said, it is identical to original. A/F o-ring appears slightly thicker only due to being compressed into a beveled shape for 18 or so years.