Charmander:

just got my 74mm TB today. The TB is:
MB # 113 141 00 25, Bosch # 0 205 003 048 I was told all I needed to do was change the electrical connector by removing the clips from the black plastic molded connector and removing the OEM connector currently on the car TB and putting it on the "new TB". I have not taken the OEM unit off yet, but do the parts actually interchange. The casing of the 0025 part is round, is the OEM round as well. It looks like the OEM TB has a black plastic cover over the end of it ,this is where the P/N tag is located. The "newTB" has a metal cover with crimped tabs all the way around to keep it on. Does everything in side that housing have to be changed? The "new TB also has written in yellow paint " S500 '06 the 06 could be an '00. I don't want to rip this thing apart if this is not the correct part. How much of this has to be changed. I read somewhere there was a difference in the vacuum connection as well. I don't want to start cutting this thing up at this point. Has anyone done this yet with this part?

Dave
dtinker