These are new units - not rebuilt - ready to install.
Replaces OEM #
D2AZ-2140-A
Fitment
1972
Ford Full Size Car with power brakes
1972
Mercury Marquis
1972
Mercury Monterey
More Information
The master cylinder is a control device that converts non-hydraulic pressure (commonly from a driver's foot) into hydraulic pressure. This device controls slave cylinders located at the other end of the hydraulic system.