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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

Jack MCON 1.2

BMW Part Number:12 52 7 545 852
12527545852short number 7545852
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One email the moment one is listed — nothing else.

Fits E46 — 325Ci, 325i, 330Ci, 330i
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Jack MCON 1.2 – BMW diagram-- View BMW DiagramSee this part on the official exploded view

Genuine BMW part 12 52 7 545 852: Jack MCON 1.2. The number stamped on the part is 12527545852; BMW's catalog files it under the short number 7545852. You will find it on our Electrical shelf, under Other Engine Electrical System parts.

It fits the E46 sedan, coupe, convertible and touring (325i and 330i, 2001–2006), with the M54 or M56 engines.

BMW draws it on 14 diagrams, among them Engine block mounting parts (11_3732) and Basic control unit DME / MSD85 (12_1453). BMW's catalog calls for six of these at each place it is fitted.

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 52 7 545 852
Also written as125275458527545852
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.