I got this master cylinder in a bin of parts a while back. I have no idea how old it is and it probably needs a full rebuild as well. It appears I need the pin the lever pivots on, the adjuster knob to move the lever in and out and the bar clamp. Any suggestions where to source these parts? I'd also be willing to sell or trade it if someone wants it. I don't really need it but don't like something hanging around on the bench that isn't functional either.