Yes the starter is accurate. Most likely its a 61/62, looks correct in every way as per my sales sheets. The serial would indicate it being in the middle of the 35 Run and would sit near or alongside your other SB 35 201s running the magister. In any case its simply a part of the SB 35 family just with a lower volume/rarer engine....No mystery. Restore it with this starter and get a sticker replicated of SM maybee. Im not aware of any reproduction process that would make it look original, although It almost looks like a form of anodizing,and possibly is.