The sub assemblies and components that make up this Electrical 2 include this Ignitor Unit Assy, the most expensive part.
Parts such as the Electrical 2: Flasher Relay Assy, Wire, Sub Lead, Thermo Unit, Gasket, Sender Unit (nas) are included in the Yp250 2000 5gm2 Italy 105gm-300e2 Electrical 2 parts fiche.
In this schematic the "Bolt, With Washer" is used most often.