Parts such as the Crankcase: Cover,rotary Disc, Oil Seal Sc25376, Plug,15x19, Set-crankcase,f.black are included in the Kd125-a4 1978 Usa Canada Crankcase parts fiche.
The Pin,dowel,10x8.2x14 is the cheapest item from this partsfiche.
This CRANKCASE assembly utilises six Screw-pan Head,6x60(s) - the highest specified component.