Brake Master Cylinder

MASTER CYLINDER BORE DIAMETER; 15/16 INCH EXCEPT HYDRO-BOOST - 1-1/16 INCH; POWER MASTER - 1-1/4 INCH; VACUUM BOOST & 4 WHEEL DISC BRAKES - 1 INCH


REAR WHEEL CYLINDER BORE DIAMETER; 3/4 INCH





REAR WHEEL CYLINDER BORE DIAMETER; HEAVY DUTY - .938 INCH; STATION WAGON - 1 INCH