four components are shown in this Ew50 2003 5wk1 Holland 1b5wk-300f1 Meter exploded diagram.
This Speedo. Assy is the most expensive of the items that make up this Meter assembly.
A sample from the products for the Meter include: Bulb Licence Light, Bulb 12v-1,2w, Speedometer Cable Assy, Speedo. Assy.