View Full Version : looking for master cylinder caps

87M6 Chris
10-24-2009, 06:47 PM
87/635 and 89/ 535i Want to build brake pressure bleeder so need the MC resivior caps.

10-25-2009, 06:22 PM
just put tissue around the resivoir and blow into it with ur mouth, works the same way.

87M6 Chris
10-25-2009, 07:01 PM
Tell ya what why don't you come over to my place and blow into my resivior.
I think getting a second cap is probably easier and safer.