Voltage regulator
12 31 7 543 91712317543917·short number 7543917Genuine 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 7 543 917: Voltage regulator. The number stamped on the part is 12317543917; BMW's catalog files it under the short number 7543917. You will find it on our Electrical shelf, under Alternator with motor and mounting.
BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.
BMW draws it on the Alternator parts 120A/140A Valeo (12_1085) diagram. It weighs about 122 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
12 31 7 543 917123175439177543917No fitment data available for this part.
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