The Nut,8mm is the cheapest item from this partsfiche.
Check out any of the twelve Mufflers components enlisted.
Parts such as the Mufflers: Muffler,rh, Cover,muffler,rh, Cover,muffler,lh, Holder,exhust Pipe are included in the Kz750k1 1983 Usa Canada / Ltd Belt Drive Mufflers parts fiche.