Try your LBS to see if they can get Magura parts. Otherwise hit the 'net and there are plenty of places that carry them. If you don't already have a bleed kit I'd suggest one. Their kit (0322143-US) has a small bottle of fluid, a pair of syringes with the bleed fittings, a T7 Torx wrench to fit the reservoir cap bolts, and a pair of inserts/olives.
