Posted January 27, 201411 yr comment_440458 I ordered a 1980 Brake MC from advanced. They sent me one that had no marking noting size like the old ones do. It looks a little bigger than the old one any easy way to tell if it is 15/16" . I crossed the part numbers with the 240z and it was different . Link to comment https://www.classiczcars.com/forums/topic/48427-another-master-brake-cylinder/ Share on other sites More sharing options...
January 27, 201411 yr comment_440461 You may want to post a pic so we can tell what you are looking at. Link to comment https://www.classiczcars.com/forums/topic/48427-another-master-brake-cylinder/#findComment-440461 Share on other sites More sharing options...
January 27, 201411 yr comment_440465 You can measure the bore easily before you fit the MC to the brake booster. You can also see the difference if you hold them side by side and look at the plungers where they fit to the brake booster. There is almost 2mm difference in diameter.Chas Link to comment https://www.classiczcars.com/forums/topic/48427-another-master-brake-cylinder/#findComment-440465 Share on other sites More sharing options...
January 29, 201411 yr Author comment_440602 Thanks chas . I think that's it . About 2mm is it . I thought they were not being made any more . I guess this a reproduction . Dc Link to comment https://www.classiczcars.com/forums/topic/48427-another-master-brake-cylinder/#findComment-440602 Share on other sites More sharing options...
Create an account or sign in to comment