Spark plug caps

Hi all

Hoping someone can tell me which NGK boots/caps are correct for my 76 kz400

Here is a chart to determine which to buy.

www.bikebandit.com/aftermarket-parts/ele...gk-plug-caps/p/16254

Be certain that you have not more than one resistor in the path. That is, if the plug is a resistor plug, the cap and wire should not be. If the cap is resistor, the plug and wire should not be. If the wire is resistor, the cap and plug should not be.
It is ok if none of them are.

I asked Z1E and got his reply. Please be aware that I accidently typed 1979 instead of 1976, so the part number he mentions may be incorrect for you. They are a good bunch to deal with.

Thanks for reaching out to us! We do stock several plug caps, however, none of them are listed as being a direct replacement for this application or match the original Kawasaki number 21130-1007. If you are able to provide the measurements of the inner diameter we can see what we have that will match up.
​
Zach S - Customer Service
DCC - Z1 - MikesXS - Randakks's