Ford part FINIS 6122930 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) F4.10 - Exhaust System Less Catalyst (TL, PD23) 7 Ring - sealingEngine: PD23 1 8/82 - 11/85 6122930 78GB 9451 AC