Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) E1.20 - Brake Booster 5 Tube - vacuumRHDAUTOMATICEngine: TL20EFI 1 GB 2/85 - 12/86 6157442 85BB 2420 AB Ford Sierra MkI (1982-1986) E1.20 - Brake Booster RHDMANUALEngine: TL20EFI 1 GB 2/85 - 12/86 6157442 85BB 2420 AB