New AC Delco master cylinder rebuilt kit. Includes all hardware to rebuild power or manual brake master cylinders. Fits master cylinders with a 1" bore. Ships with original box.
Fits the following Buick vehicles;
Electra 1960-1962
Estate Wagon 1960-1962
Invicta 1960-1962
LeSabre 1960-1962
Wildcat 1962