On this parts fiche the Band,l=185 is the most specified component.
Parts such as the Chassis Electrical Equipment: Relay-assy, Clamp,carburetor, Clamp, Bolt-flanged,6x10 are included in the Er500a3 Er5 1999 United Kingdom Fr Nl Ar Gr It Nr Sd Sp St Chassis Electrical Equipment parts fiche.
The Chassis Electrical Equipment assembly is constructed from several parts from which the Harness,main is the most expensive.