HERE IS A  SET OF NEW FRONT AND REAR WHEEL CYLINDERS

THE FRONT WHEEL CYLINDERS ARE 1 1/8" BORE

 THE REARS HAVE A  1"  DIAMETER BORE AND 3/8" THREADS WITH BRASS ADAPTERS INCLUDED TO FIT ORIGINAL 7/16" THREADED BRAKE LINES.

THESE FIT;

*** 1942 1945 1946 1947 1948 OLDS