Kawasaki Keyster 16016-010 CARBURETOR PLUNGER 
Part# YPP44 Replaces OEM# 16016-010

Fits:
Kawasaki:
1975 Z1-B Z1
1973 Z1 Z1
1974 Z1-A Z1

Please carefully check to make sure this is the part you are looking for
Can be picked up from the warehouse in Heidelberg West Vic