Parts such as the Electric Parts 1: Rectifier & Regulator Assy, Screw, With Washer(6l2), Washer, Plain (646), Bolt (682) are included in the P150trq 1992 Electric Parts 1 parts fiche.
In this schematic the "Screw Pan Head" is used most often.
This schematic depicts all components used in the P150trq 1992 Electric Parts 1 partslist.