Minisport

Mini brake master cylinder repair kit 0.70- GMC171/2- 0.70" bore, Seal & cup setup (Pre 85)

$14.50
($9.82 ) In stock

GRK1028- Mini brake master cylinder repair kit GMC171/2- 0.70" bore, Seal & cup setup (Pre 85)

Almost every Mini built prior to the dual circuit system uses a .70" bore master cylinder. This kit fits them all. The original size in the '59-'64 Mini was .75" but as most of these cylinders have been replaced with the .70" size it is best to check the very early models. This seal kit has 1 ring seal and 1 cup seal, the earlier kit has 2 ring seals.