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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
3 Series Parts

Valve unit

BMW Part Number:67 66 8 385 631
67668385631short number 8385631
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Genuine BMW Part

Photos coming soon — see the BMW diagram below

Valve unit – BMW diagram04 View BMW DiagramSee this part on the official exploded view

This is a genuine BMW valve unit, part number 67 66 8 385 631. The number stamped on the part is 67668385631; BMW's catalog files it under the short number 8385631. You will find it on our Instruments & Electronics shelf, under Other Electric drive unit/system parts. It supersedes the older number 8360408, so a part carrying that number is the same part.

It fits the E46 coupe (M3, 2001–2006), with the S54 engine.

BMW draws it on 2 diagrams, among them Seat, front, lumbar (52_2791) and Seat, front, lumbar (52_3397). BMW's catalog calls for two of these at each place it is fitted. It weighs about 119 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

BMW Part Number67 66 8 385 631
Also written as676683856318385631
QualityGenuine BMW · OEM

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.