4154039692 4G0616005D OEM WABCO compressor air suspension for Audi A6 C7 & A7 C7 Please note that when shipping to a country outside the EU, you may Incur Additional Costs (Customs Duties, Vat). The scope of delivery includes the original Wabco compressor Can be combined with original accessories such as hoses or plugs In order to ensure a safe functioning of the new compressor, before installation The most common cause of the defect of the compressors lies in a leak of the air spring system We therefore also urgently recommend changing the air filter. We offer relays and air filters as accessories in our shop and can be ordered right away. Before using the new compressor, please also check the intake hose As well as the entire air spring system on leaks and repair them if necessar.