A0039978972 - Connector, plug connector, hose connector OE number by MERCEDES-BENZ

MERCEDES-BENZ :   A0039978972, A 003 997 89 72, A003 997 8972
  OE Number - stands for Original Equipment Number - the number of complete component or sub-assembly that was originally fitted to the vehicle. OE Number is interchangeable with the term Genuine Number

Replacement parts compatible with OE numbers