The most reasonably priced component used on the Kz440a2 Ltd 1981 Usa Canada Turn Signals (-f/no.026110) ('81 is the Screw-pan Cros 4x12.
This Lamp Assy Turn Signal is the most expensive of the items that make up this Turn Signals (-f/no.026110) ('81 assembly.
With eight applications this Washer,plain,4mm is the most specified part.