Replaced brake MC with OEM part (Germany) as brakes were binding and MC appeared to be leaking a bit. Now we are having trouble with pedal travel, we think the fluid is bypassing the seal in the new MC. WN seems to be out of stock of this variant (74 CS, later car). So if our diagnosis is correct, we are going to need to replace at least the seal in the new MC. And while we are at it, I would like to have the old MC rebuilt so I have one in 10 years when they are completely unobtainable.
Brake MC rebuild kit/rebuilder
- Thread starter 2002turbo
- Start date
The only Master available is from the e12 today but is the same as the 2800CS without the rear drum proportioning valve. I used one in my 3.0CS and it works fine. Walloth had the seals but any brake shop can rebuild these.
It’s 7/8”
Correction:
23.8 early MC = 15/16 0r 0.937
22.2 late MC = 7/8” or 0.875
23.8 early MC = 15/16 0r 0.937
22.2 late MC = 7/8” or 0.875