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3 Series Parts

Regulating valve

BMW Part Number:37 12 1 138 407
37121138407short number 1138407
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Genuine BMW Part

Photos coming soon — see the BMW diagram below

Regulating valve – BMW diagram08 View BMW DiagramSee this part on the official exploded view

This is a genuine BMW regulating valve, part number 37 12 1 138 407. The number stamped on the part is 37121138407; BMW's catalog files it under the short number 1138407. It supersedes the older numbers 1132778 and 1133405, so a part carrying any of them is the same part.

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

BMW draws it on 12 diagrams, among them Levell.Device/Regulating Valve/Att.Parts (33_0345) and Levell.Device/Regulating Valve/Att.Parts (33_0346). It weighs about 668 g (1.5 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 Number37 12 1 138 407
Also written as371211384071138407
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.

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