This may or not be helpful: the black plastic bushing used in the later V7s doesn't seem to have its own part number and isn't even shown in the parts manuals. However, I believe it is Domino/Tommaselli part 97.1662. It is usually supplied with the clutch lever if you order part GU30605700 (you can also buy the lever alone as part GU32605511 or the whole lever assembly as part GU32605510). Good luck.