Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Fiesta MkI/MkII (1976-1989) J6.11 - Radio And Speaker - Original Fit 2 Retainer assyRADIO INSTALLATION BELOW INSTRUMENT PANEL 1 D/GB 5/76 - 5/79 6055955 77FB 18923 AE Ford Fiesta MkI/MkII (1976-1989) J6.11 - Radio And Speaker - Original Fit RADIO INSTALLATION BELOW INSTRUMENT PANELMarket: -CDN, -USA 1 D/GB 5/79 - 8/83 6055955 77FB 18923 AE