No Honda part can be fitted to the existing slave but if you buy the sheddist kit you can fit a honda master and slave. If you are splitting the engine and box for any reason you can fit a 620ti clutch arm and use a 620ti braket and slave with the honda master.Is the master cylinder the same across the 400/45/ZS range? After looking at rimmerbros the part number on all models seems to be the same. Also, which Honda's if any, share the same part that can be fitted onto an existing slave?