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3 Series Parts

Radio remote control PCA

BMW Part Number:66 12 3 456 373
66123456373short number 3456373
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Radio remote control PCA – BMW diagram03 View BMW DiagramSee this part on the official exploded view

What's Included

Radio remote control PCA — a genuine BMW part, number 66 12 3 456 373. The number stamped on the part is 66123456373; BMW's catalog files it under the short number 3456373. You will find it on our Instruments & Electronics shelf, under Radio-controlled locking system. It supersedes the older numbers 2186039 and 3445486, 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 3 diagrams, among them Key (41_1783) and Key (41_1932). It weighs about 30 g (under 0.1 lb). It also comes in BMW kits Set uniform lock.syst. w/CAS cntrl(code) (0035560) and Set of keys with CAS control unit (0035573) and 3 more.

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 Number66 12 3 456 373
Also written as661234563733456373
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.