VVT Motor Actuator Valve & Rocker Cover Gasket BMW E87 E88 E46 E90 E91 E83 Z4
Faulty upon delivery....... Rubbish!
Gasket was fine but the VVT motor didn't work so it caused me a load of hassle. Something like this has to be by a decent make because of the job it does on the engine. Try to buy a VDO unit at a decent price if you can.