5A1BD89 - Cap OE number by BMW, MINI, ROLLS-ROYCE

BMW :   5 A1B D89
MINI :   5 A1B D89
ROLLS-ROYCE :   5 A1B D89
  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