I traded my ti in
, so I have no need for this anymore. If your alternator isn't putting out, don't replace it! Just change this. It's brushes and a regulator integrated together. Cold weather usually gives these things a hard time. Go ahead and replace yours now, it's not a hard job. Paid $50 for it new. I'll ship it for $35, brand new in the Hella Box! $30 vs a $300 alternator... Part number is 12 32 1 739 435. Will also work for E34's!!