Overhauling the brakes is a task that should never be underestimated, for obvious reasons. The more parts you can afford to renew the better the overall results will be; make sure the correct specification parts are specified and try not to interface worn parts with new. This will only cause premature wear (or worse!) of those new parts.
This component and perhaps some of those listed below maybe required:
Check our online schematic to make sure you order all the parts required for a successful brake refurb. Add as many new parts to the same shopping cart as you wish, new brake-lines, banjo bolts bleed screws etc, and still only pay the same fixed price shipping cost.