1998 Freightliner FLD120, Truck Tractor, Gauges, Fits to: Freightliner FLD120, (USED) 1998 Freightliner FLD120, Instrument Cluster. S/N-N/A P/N-A22-20982-002 PIN-2 Items-Volts, Primary Air, Secondary Air. For more information about this item call. We ship worldwide., Truck Year 1998, Gauge Type Air - Suspension, Serial# 34870897 1FUWDMCA1WP902904