My 82 300D has a problem. The blower motor stopped and I replaced the fuse. It immediately blew. I figured that the blower motor had gone out, so I removed it. The brushes were still fairly thick but the armature was well worn. I ordered a new motor(Bosch) but it doesn't fit my housing. This is the only motor shown for an 82 300D. My housing says Siemens 1BB52 13V and
AUTOMATIK 128224. It has 2 screws about 2 1/4" apart that hold in the motor. Does anyone know where a motor to fit can be found? Thanks in advance.

Dave Hill
1982 300D

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Dave

1982 300D
352,000 miles