Review on Raybestos MC390496 Professional Master Cylinder by Romas Pennington

At first he seemed well built. Came with good instructions for 3 ways to bleed the unit and plastic plugs to bleed the bank. However, after installing the device, my brake light came on. I checked the block again and the brake fluid sensor came right out! No glue residue or broken plastic clip or the like. I plugged it back in and so far so good, but wouldn't buy it again. Part of me is definitely wondering if the build quality of the pistons is as crappy as the sensor. Not the best impression of a component as safety-critical as the master cylinder. Edit: 09/12/2017 - A year later everything still works fine. Upgraded my 2 stars to 3 stars. It's ok, especially for the price.