Ford part FINIS 6149790 Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Sierra MkI (1982-1986) A13.10 - Front Seats 2 Frame and spring assyBACK ASSY - SEATWITH LEFT CONTROL KNOBWITH RIGHT CONTROL KNOB RH 1 10/84 - 12/86 6149790 83BB B61014 EB