1978 KZ400-B Carb Kit

Hi all,

I've been pretty unhappy with the quality of commonly found carb kits on ebay and the like. My bike came with chewed up jets and I'd like to be able to track down a good place to source high quality replacement jets.

Appreciate the help

I use Keyster.

If your carbs are Keihins or Mikunis (I think your carbs may be Keihins) and know what jets you need or can find them in your manual then click on the Z1 Enterprises box above. They have a good selection of original Keihin and Mikuni jets and O rings. I have had excellent service from them.

Jets r us is another supplier that people will recommend but I have no experience with them.

Original jets are best and are inexpensive.