On this parts fiche the Screw, Pan Head(3tj) is the most specified component.
This schematic depicts all components used in the Yq50l 2006 3c6d Ukraine 1e3c6-300sa Generator partslist.
A sample from the products for the Generator include: Washer, Plain, Rotor Assy, Stator Assy, Screw, Pan Head(3tj).