Ford part FINIS 6139944 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Escort MkIII/Orion MkI (1981-1986) A9.10 - Quarter Panels And Related Parts 33 Reinforcement - rear seat back mtg LH 1 9/84 - 1/86 6139944 85AG B624K26 AA