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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

Lock Ring

BMW Part Number:33 14 1 206 439
33141206439short number 1206439
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One email the moment one is listed — nothing else.

Fits E36 / E46 — M3 3.2, M3, M3 CSL
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Lock Ring – BMW diagram-- View BMW DiagramSee this part on the official exploded view

Lock Ring — a genuine BMW part, number 33 14 1 206 439. The number stamped on the part is 33141206439; BMW's catalog files it under the short number 1206439. You will find it on our Suspension shelf, under Other Rear Axle parts.

It fits the E36 sedan, coupe and convertible (M3, 1996–1999), with the S50 engine. It also fits the E46 coupe and convertible (M3, 2001–2006), with the S54 engine.

BMW draws it on 23 diagrams, among them Rear-axle-drive (33_0370) and Drive Flange Suspension/Gasket (33_0473).

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 14 1 206 439
Also written as331412064391206439
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.