A4420500333 - Rocker arm OE number by EVOBUS, MERCEDES-BENZ

EVOBUS :   A442 050 03 33
MERCEDES-BENZ :   A442 050 03 33, A 442 050 03 33, A442 050 0333
  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