Ctrl unit f ignit.timing adjustment (exchange unit)
12 14 1 277 54512141277545·short number 1277545Genuine BMW Part
Photos coming soon — see the BMW diagram below
16 View BMW DiagramSee this part on the official exploded view→Ctrl unit f ignit.timing adjustment (exchange unit) — a genuine BMW part, number 12 14 1 277 545. The number stamped on the part is 12141277545; BMW's catalog files it under the short number 1277545. BMW's catalog calls it “Exch ctrl unit f ignit.timing adjustment”. You will find it on our Electrical shelf, under Other Engine Electrical System parts. It supersedes the older number 1276239, so a part carrying that number 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 Ignition coil (12_0078) and Control Unit Transitorized Ignition (12_0080). It weighs about 360 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
12 14 1 277 545121412775451277545No fitment data available for this part.
Supersession
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