Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Fiesta MkI/MkII (1976-1989) F3.10 - Fuel Tank & Related Parts 24 Cap assy - f/tank - less lock cyl.USE ONLY WITH CYLINDER ASSY (6159958) 1 8/83 - 12/88 6159938 85FB 9K163A3 B