Brake Master Cylinder

MASTER CYLINDER BORE DIAMETER; .945 INCH EXCEPT 4 WHEEL DISC BRAKES - 1 INCH; HYDRO-BOOST - 1-1/16 INCH


REAR WHEEL CYLINDER BORE DIAMETER; 3/4 INCH



MASTER CYLINDER BORE DIAMETER; 1-1/8 INCH EXCEPT HYDRO-BOOST - 1-3/6 INCH


REAR WHEEL CYLINDER BORE DIAMETER;

DELTA 88 - 7/8 INCH
98 & CUSTOMER CRUISER - 15/16 INCH