1964-72 GM A-body Manual Disc or Manual Drum Master Cylinder Push Rod Boot 1pc. This is the rubber boot that is on the back of the master cylinder of all manual disc or drum master cylinders. The boot seals the master to the firewall and holds the master rod into the correct position. These boots are often dry rotted, torn or missing. This is an inline tube exact reproduction with all the correct details and even features the factory part number.
