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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

wiring harness, engine ignition module

BMW Part Number:12 51 1 439 877
12511439877short number 1439877
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One email the moment one is listed — nothing else.

Fits E46 — 316Ci, 316i 1.6, 316i 1.9, 318Ci, 318i
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

wiring harness, engine ignition module – BMW diagram03 View BMW DiagramSee this part on the official exploded view

Genuine BMW part 12 51 1 439 877: wiring harness, engine ignition module. The number stamped on the part is 12511439877; BMW's catalog files it under the short number 1439877. You will find it on our Electrical shelf, under Engine wiring harness. It supersedes the older number 1437967, so a part carrying that number is the same part.

It fits the E46 sedan, coupe and touring (316i, 316i 1.6, 316i 1.9 and 318i, 1997–2001), with the M43 engine.

BMW draws it on the Engine wiring harness (12_0906) diagram. It weighs about 200 g (0.4 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 51 1 439 877
Also written as125114398771439877
QualityGenuine BMW · OEM
OE / Cross-Reference
460648
CoupeM43AllBL51

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.