023131089AX - Catalytic converter OE number by VW

VW :   023131089AX, 023.131.089 AX
  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

We can deliver replacement part to your door in United States on 5 December Loading