Smudgey1985 0 Posted August 7, 2008 1.6 and 1.9 master cylinders are they the same?? Share this post Link to post Share on other sites
pug_ham 240 3 Cars Posted August 8, 2008 Same size (20.6mm) but proper 1.6 mc's only have three ports instead of four on the 1.9 one. Graham. Share this post Link to post Share on other sites
