Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) A13.10 - Front Seats 37 Track assy - seatINNERLESS PASSENGER SEAT HEIGHT REGULATIONLESS DRIVER'S SEAT HEIGHT REGULATION RH 1 GB 8/82 - 8/84 6141207 83BB A61644 AC Ford Sierra MkI (1982-1986) A13.10 - Front Seats INNERLESS PASSENGER SEAT HEIGHT REGULATIONLESS DRIVER'S SEAT HEIGHT REGULATION RH 1 D 8/82 - 8/84 6141207 83BB A61644 AC