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3 Series Parts

Control unit DME programmed (exchange unit)

BMW Part Number:12 14 7 521 980
12147521980short number 7521980
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Genuine BMW Part

Photos coming soon — see the BMW diagram below

Control unit DME programmed (exchange unit) – BMW diagram01 View BMW DiagramSee this part on the official exploded view

Control unit DME programmed (exchange unit) — a genuine BMW part, number 12 14 7 521 980. The number stamped on the part is 12147521980; BMW's catalog files it under the short number 7521980. BMW's catalog calls it “EXCH control unit DME programmed”. You will find it on our Electrical shelf, under Other Engine Electrical System parts. It supersedes the older number 7518946, so a part carrying that number is the same part. BMW has since replaced it with 7528145.

It fits the E46 compact (325ti, 2001), with the M54 engine.

BMW draws it on the Control unit DME, programmed (12_1080) diagram. It weighs about 348 g (0.8 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 Number12 14 7 521 980
Also written as121475219807521980
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.