This is a non MBUS part number. It fits 126.036 to A195267, 126.037 to A195258, 126.044 to A195219.
It is associated with a number of option codes, which I didn't look up: 451/461/470/487/624/442/628.
A corresponding US number would be 010 542 97 06. It lists for near $500.
Bosch Master, ASE Master, L1
33 years MB technician