Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) F4.10 - Exhaust System Less Catalyst (TL, PD23) 2 Muffler assy - frontEngine: TL20Market: -GB 1 D 8/82 - 10/84 5019230 AM83BB5230GD Ford Sierra MkI (1982-1986) F4.10 - Exhaust System Less Catalyst (TL, PD23) FORD (ECONOMY)Engine: TL20 1 8/82 - 10/84 5019230 AM83BB5230GD