I bought two window regulators online from autodoc, and now the LH one doesn't fit, but the RH one does. They said it isn't for my car, W124 2.5TD estate, but according to there website it is the right one.

​​​​​​Could anyone provide me with part numbers.

Thanks

Just called Mercedes. The part numbers are, LH front electric: A1247200346, and Rh front electric: A124720446.