Direct Fit Design – Triangular bolt pattern mounts directly to 1939–1948 Ford and Mercury cars, also fits 1948–1952 Ford F-1 trucks, New Cast Construction – Brand-new cast iron master cylinder, not rebuilt, for dependable braking performance and long service life, Single Outlet Configuration – Features a single 1/2"-20 outlet fitting with washer seal for traditional drum brake systems, Correct Bore Size – 1-1/16 inch bore matches original specifications for proper pedal feel and braking response, Complete Assembly – Integral reservoir included and ready for installation in frame-mounted brake applications.
