hello guys, I'm located in France and of course there is no place to get the master cylinder and booster rebuild here! I scrolled on the web but can't find a place who offers to rebuild those. is there anyone who can help? thanx
I've heard a couple of reviews on these guys BUT I have no direct knowledge. The web site isn't anything special but might be worth trying to contact them if nothing else comes up. http://www.karpspowerbrake.com/
Here are a couple of places you could try here in the UK. https://www.powertrackbrakes.co.uk/brakes.html https://www.jlspares.com/
I would STRONGLY SUGGEST replacing the original Bendix unit with a modern power booster/split master cylinder (2 separate fluid circuits) unit! The original wasn't bad in it's day, but when they go bad, you have no brakes at all. The new units are so much better & Cheaper, & easier to replace if necessary, that there's not much reason to attempt to save the old unit unless you are doing a "period correct" restoration.