Voltage regulator
12 31 1 713 83912311713839·short number 1713839Genuine BMW Part
Photos coming soon — see the BMW diagram below
02 View BMW DiagramSee this part on the official exploded view→Genuine BMW part 12 31 1 713 839: Voltage regulator. The number stamped on the part is 12311713839; BMW's catalog files it under the short number 1713839. You will find it on our Electrical shelf, under Alternator with motor and mounting.
It fits the E46 sedan, coupe, convertible and touring (320i, 323i and 328i, 1999–2005), with the M52 engine — and the European-market versions.
BMW draws it on 4 diagrams, among them Alternator, individual parts 120A Valeo (12_0894) and Alternator, individual parts 120A Valeo (12_0911). It weighs about 129 g (0.3 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
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- Fair — normal wear, fully functional.
- Acceptable — visible wear, still functional.
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