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3 Series Parts

Voltage regulator

BMW Part Number:61 31 1 373 109
61311373109short number 1373109
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Voltage regulator – BMW diagram12 View BMW DiagramSee this part on the official exploded view

This is a genuine BMW voltage regulator, part number 61 31 1 373 109. The number stamped on the part is 61311373109; BMW's catalog files it under the short number 1373109. You will find it on our Electrical shelf, under Switch. BMW has since replaced it with 1385584 and 1385585.

BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.

BMW draws it on 21 diagrams, among them Front Seat-El.Adj. Seat Height (52_1642) and Front Seat-El.Adj. Seat Height (52_1643). It weighs about 30 g (under 0.1 lb).

We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.

Details

BMW Part Number61 31 1 373 109
Also written as613113731091373109
QualityGenuine BMW · OEM

No fitment data available for this part.

Every used part is inspected and graded before listing. Condition grades:

  • Good — minimal wear, fully functional.
  • Fair — normal wear, fully functional.
  • Acceptable — visible wear, still functional.

Returns: 30 days if a part arrives damaged or isn't what the listing described. Full policy.

Shipping: Ships within the US. Orders ship within 1–2 business days; small parcels ship free on orders of $75.00 or more. Oversize items ship at a flat $49.99 each — free shipping does not cover them.