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: HL16T 1 D/E 8/80 - 1/86 1634877 V85AB 2420 AB