This auction is for a new old stock factory Ford E83Z-10K843-D 1988 1989 1990 FORD TEMPO AND MERCURY TOPAZ without Tachometer Dash Cluster Circuitboard. The last Ford retail before discontinued was over $350 when available from Ford. Brand new, Obsolete from Ford and ready to install. Nothing beats the quality and fit of a genuine Ford part for your restoration. Feel free to ask any questions. CIRCUITBOARDSBOX1