The component with the lowest price in the SPEEDOMETER (MODEL X/Y/K1/K2/K3/K4) schematic is the Bulb(12v1.7w,wb372,t7).
The Speedometer (model X/y/k1/k2/k3/k4) assembly is constructed from several parts from which the Speedometer Assy is the most expensive.
With four applications this Bulb(12v1.7w,wb372,t7) is the most specified part.
