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dartman · 02-18-2007, 11:58 PM

I am replacing the alternator and the tensioner pulley and the upper idler next to the alternator. There is a 16mm thread on the alternator, and a 16mm on the engine block; Which one is used for the idler?

02-18-2007, 11:58 PM	#1
dartman Junior Member Join Date: Mar 2006 Location: Danville, CA Posts: 4 iTrader: (0) Photo Gallery	Question on upper idler pulley 97 318ti I am replacing the alternator and the tensioner pulley and the upper idler next to the alternator. There is a 16mm thread on the alternator, and a 16mm on the engine block; Which one is used for the idler?