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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

Control unit motronic (exchange unit)

BMW Part Number:12 14 0 028 573
12140028573short number 0028573
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One email the moment one is listed — nothing else.

Genuine BMW Part

Photos coming soon — see the BMW diagram below

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

Control unit motronic (exchange unit) — a genuine BMW part, number 12 14 0 028 573. The number stamped on the part is 12140028573; BMW's catalog files it under the short number 0028573. BMW's catalog calls it “Exch-Control Unit Motronic”. You will find it on our Electrical shelf, under Other Engine Electrical System parts. It supersedes the older number 1739595, so a part carrying that number is the same part.

It fits the E36 sedan (316i, 1991), with the M40 engine.

BMW draws it on the Uncoded DME control unit (12_1979) diagram. It weighs about 531 g (1.2 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 0 028 573
Also written as121400285730028573
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.