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3 Series Parts

Ignition lock w/ electr. immobiliser ECU

BMW Part Number:51 25 8 557 506
51258557506short number 8557506
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Ignition lock w/ electr. immobiliser ECU – BMW diagram01 View BMW DiagramSee this part on the official exploded view

What's Included

Genuine BMW part 51 25 8 557 506: Ignition lock w/ electr. immobiliser ECU. The number stamped on the part is 51258557506; BMW's catalog files it under the short number 8557506. You will find it on our Interior Body shelf, under Locks.

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

BMW draws it on the Ign.&strng.lock w/immobilser acc.to code (51_0602) diagram. It weighs about 360 g (0.8 lb). It also comes in BMW kits Set uniform locking system (8557524) and Set of Keys with EWS Control Unit (8557525).

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 Number51 25 8 557 506
Also written as512585575068557506
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.