Ford part FINIS 6123863 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Fiesta MkI/MkII (1976-1989) J6.11 - Radio And Speaker - Original Fit 1 RadioM-22D RADIO 1 D 11/82 - 8/83 6123863 83BB 18K810 AA Ford Sierra MkI (1982-1986) J6.10 - Audio Equipment - Original Fit Receiver assy - radioMONOM-22D RADIO 1 D 11/82 - 8/83 6123863 83BB 18K810 AA