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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

O-ring

BMW Part Number:33 11 1 206 166
33111206166short number 1206166
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One email the moment one is listed — nothing else.

Fits E36 — 316g, 316i, 316i 1.6, 316i 1.9, 318i, 318is, 318tds, 318ti +6 more
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

O-ring – BMW diagram10 View BMW DiagramSee this part on the official exploded view

O-ring — a genuine BMW part, number 33 11 1 206 166. The number stamped on the part is 33111206166; BMW's catalog files it under the short number 1206166. You will find it on our Suspension shelf, under Other Rear Axle parts. BMW has since replaced it with 1210739.

It fits every E36 body style (318i, 318ti, 320i, 323i and 325i, 1992–1999), with the M40, M42, M43, M44, M50 or M52 engines — and the European-market versions.

BMW draws it on 31 diagrams, among them Final Drive Cover/Trigger Contact (33_0371) and Final Drive Cover/Trigger Contact (33_0528).

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 Number33 11 1 206 166
Also written as331112061661206166
QualityGenuine BMW · OEM
CompactM43ManualCH11
SedanM52AutomaticCB85
CoupeM50ManualBF33

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.