brake disc is used for MTZ T80 tractor. This is red colour one with better quality. The OEM number is 80-3502040 AWe also produce another kind brake disc with diameter 205mm.We also have the smalldisc 50-3502040 and the diameter is 180mm. We also can produce it with reviet or glued, non-abestos ones. We can produce different disc with darwings or samples. We have our own factory.