A0020302724 - Piston ring kit OE number by MERCEDES-BENZ

MERCEDES-BENZ :   A 002 030 27 24, A002 030 27 24
  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