Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Fiesta MkI/MkII (1976-1989) F4.41 - Exhaust System With Catalyst 4 Muffler assy - front and rear 1 D 11/87 - 12/88 1019606 AM87FB5K254AD Ford Fiesta MkI/MkII (1976-1989) F4.41 - Exhaust System With Catalyst Engine: HL14, BL 1 D 5/76 - 12/88 1019606 AM87FB5K254AD