I can fully recommend Adsit. I order their transmission and torque converter for a 1991 300D and had a local tranny shop put it in. The local shop told me it was the nicest rebuilt he had ever gotten and wanted their number for any future transmissions he needed for Benz's. The car ran great - the only downside was we totaled it a few months later. By the way it came with a two year unlimitted mile warranty.