On this parts fiche the Bulb (t-10 12v 3.4w) is the most specified component.
The Screw, With Washer(36y) is the cheapest item from this partsfiche.
Parts such as the Meter: Screw, Pan Head (31a), Nut (89w), Screw, With Washer(1hx), Speedometer Assy are included in the Xtz750 1995 3ld8 Europe 253ld-300e2 Meter parts fiche.