Keeps your VW running the way it should — this LUK part restores the original function of a worn or failed Master Cylinder LUK OE Ref, built to OEM reference 3C0721388B rather than a generic approximation.
LUK identifies it as 511073310, EAN: 4014870530310. Match that against OEM 3C0721388B or your old part before fitting, particularly if your vehicle's had any running changes across its production years.
Confirmed for selected VW vehicles. Use the vehicle registration lookup tool if you're not certain, or browse Clutch Parts for other options.