Catalog Section # Part name Qty Prod Prod date FINIS Part No. Ford Fiesta MkI/MkII (1976-1989) E1.20 - Brake Booster 39 Valve assyONLY USE WITH BRAKE MASTER CYLINDER WITH FLAT FITTING POSITION 1 GB 8/83 - 12/88 6109676 83BB 2365 BA Ford Fiesta MkI/MkII (1976-1989) E1.30 - Brake Booster 24 ONLY USE WITH BRAKE MASTER CYLINDER WITH FLAT FITTING POSITION 1 D/E 8/83 - 12/88 6109676 83BB 2365 BA