Mercedes Ignition Module Up for sales is a OEM Mercedes w126 / W116 chassis ignition module. Fits many V8 models, 450SEL 380SEL 500SE 380SE and more. It is bosch part # 0 227 100 001 / (0227100001) This came out of a 1981 380SEL , and will work with other models/years, but as always your best bet is to match up the part number with the one you are trying to replace. I only sell the OEM units, never aftermarket so they are the same quality as your original. This module lists for over $2000 from MBUSA, this is listed at merely a fraction of the dealer price. Thanks for looking!