I think I found one, but my BMW 64 number wasn't represented at Realoem. And it is just close to the unit I found. But just about all the other numbers match up. I 'll check to see if it's from a 3.0 setup like mine. It is working in the X that it was pulled from. Thank you so much.

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X5 3.0 AUTO -2001 - 238,000 miles