rich_w 0 Posted June 16, 2006 (edited) I've already fitted one but I had a rubber o-ring to help seal the master cylinder against the servo. I think this is now leaking. In this picture I borrowed You can see it: But according to the Part's CD, its not shown as a replacable part: The one on my replacement Master Cylinder is removable but i'm wondering if its needed or not...I would of thought I would need it, to make sure its sealed properly but usally stuff like that Peugeot show... Cheers, Rich edit: altered the master cylinder pic before the image police come for me! Edited June 16, 2006 by rich_w Share this post Link to post Share on other sites
mi16nut 0 Posted June 16, 2006 I would say that it's needed, just not available from Pug on it's own. I bought a new mc from GSF recently & it came with one supplied. Mark. Share this post Link to post Share on other sites
rich_w 0 Posted June 16, 2006 My recently MC came with one as well but I think its leaking Time for a trip down the local seal's place I think... Share this post Link to post Share on other sites
Simes 248 2 Cars Posted June 18, 2006 (edited) Servo assisted cars do not need that gasket. It says so in the early Haynes manual. (it actually says fit a new gasket to non-servo assisted models.) I fitted my new one yesterday with not gasket so far no leaks. Edited June 18, 2006 by Simes Share this post Link to post Share on other sites
jonah 1 Posted June 20, 2006 You DO need the seal on servo-assisted cars. It forms part of the servo vacuum seal, so without it the servo will draw in air which can reduce its effectiveness. You can get an O-ring from just about any car spares place but if you're stuck, go to Pug and get a dizzy O-ring oil seal, it's the same size (or near enough to fit anyway). Share this post Link to post Share on other sites
