Hi All
I am trying to locate a set of rubber seals for the Brake Master Cylinder, my cylinder is a Nabco product 17/16 bore with a primary and secondary piston, the secondary piston is retained by a screw pin that goes through the outer body & a slot in the secondary piston.
Both pistons have two rubber seals, three appear identical whereas the fouth has a smaller ID and is retained by the sprung part of the Primary piston, there is also a small rubber seal where the screw pin goes through the body, although this could be replaced by a standard “O” ring i would hope.
There are also the two seals that go between the resovoir and the BMC body which have already been mentioned in another thread which is apparently part number : MB238309
Any info would be greatly appreciated