I have the attached steering box and have so far been unable to identify it. The markings on it are as follows:
On the top plate, the number is 187 461 00 05 AE and on the main box, 187 461 01 01 AE. Both casting numbers presumably.
I asked Tom Hanson and he said w187 220, however a friend of mine has a 220 Cab A and he said it is not the same as his.
Presumably this is for a RHD car.
Any ideas ? I will check my 300b next week, and see if it is similar, but I don't think so.