List: The master brake cylinder on the 71 XJ6 needs replacement. A new unit is $450-$500. I found a company that supposedly offers rebuilt units for about $120 but the picture of the unit does not look like mine. See photos attached. And then XK Unlimited offers a rebuild kit for about $20.
I believe that the professionally rebuilt units are resleeved, which I am sure is superior to the self-rebuild kits which are new gaskets. I would not hesitate to purchase the rebuilt but cannot find one a1971, which looks different from those for other years offered. See photos attached
Has anyone used a rebuild kit?