Ford part FINIS 6545149 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) F4.11 - Exhaust System With Catalyst (TL20EFI, CAT) 33 Kit - repair 1 D 8/82 - 12/86 6545149 Ford Sierra MkI (1982-1986) F5.10 - Catalyst Installation Kits (TL20EFI CAT, TL16E, TL18) 40 〃 1 D 8/82 - 12/86 6545149