1957 Buick Delco Power Brake Booster/Master Cylinder Repair Kit

This complete treadle-vac repair kit includes: all seals, o-rings, gaskets, leather piston cup, push rod boot, vacuum piston rod, and instructions necessary to rebuild your power brake booster and master cylinder.

This repair kit fits all models of 1957 Buick with delco moraine power brakes.

A must for overhauling or restoring your power brake unit.

Note: Delco moraine brake booster/master cylinder units have a seven digit number starting with 54 or 55 cast into the cast iron master cylinder section.

Made in the U.S.A. with all U.S.A. made parts.