Mercedes Ignition Module Up for sales is a OEM Mercedes w126 or W124 chassis 6 cyl ignition module. It is Bosch part # 0227400658 , mercedes part # 0065457432 . Mercedes # 006 545 74 32 bosch # 0 227 400 658 . Fits: 89-92 300 E 88-89 300 TE 88-91 300SE, 300SEL 88-89 300 CE 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!