Located near the brake pedal, brake master cylinders are at the start of the hydraulic brake system operation. Often assisted by a brake Servo (Booster). OEM Numbers: 1550233--FORD,1550276--FORD,1746594--FORD,1751664--FORD,6C1129397ACM5AB--FORD,8V512140BA--FORD,8V512140BB--FORD,8V512140DA--FORD,8V512140DB--FORD.
