Ford part FINIS 5010850 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Fiesta MkI/MkII (1976-1989) A8.20 - Rear Window Wiper And Washer 40 Kit - rear wiper/washer 1 D/E 8/83 - 12/88 5010850 A83SX 18387 AA