Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Escort MkIII/Orion MkI (1981-1986) E1.20 - Brake Booster 17 Tube - vacuumLHD 2WDEngine: BL 1 E 8/80 - 1/85 6120947 83AB 2420 AA Ford Escort MkIII/Orion MkI (1981-1986) E1.20 - Brake Booster LHD 2WDEngine: HL16MFI 1 D/E 8/80 - 1/85 1613125 V83AB 2420 AA