Of all the components used in this assembly the Bracket Assy is the most expensive.
Parts such as the Speedometer (tu250xl2 E28): Bulb(12v1.7w,t6.5), Speedometer, Bulb(12v3.4w,t10), Lens(orange) are included in the Tu250x 2012 (l2) Usa (e03) Speedometer (tu250xl2 E28) parts fiche.