Alternator
12 31 1 277 21912311277219·short number 1277219Genuine BMW Part
Photos coming soon — see the BMW diagram below
01 View BMW DiagramSee this part on the official exploded view→Genuine BMW part 12 31 1 277 219: Alternator. The number stamped on the part is 12311277219; BMW's catalog files it under the short number 1277219. You will find it on our Electrical shelf, under Alternator with motor and mounting. It supersedes the older numbers 1277223, 1362029 and 1714581, so a part carrying any of them 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 10 diagrams, among them Alternator (12_0124) and Generator, individual parts (12_0198). It weighs about 4.8 kg (11 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 31 1 277 2191231127721912772190120489037No fitment data available for this part.
Alternator
Diagram 12_0124
Generator, individual parts
Diagram 12_0198
Generator, individual parts
Diagram 12_0228
Generator, individual parts
Diagram 12_0238
Generator, individual parts
Diagram 12_0710
Generator, individual parts
Diagram 12_0725
Generator, individual parts
Diagram 12_0729
Generator, individual parts
Diagram 12_0880
Alternator
Diagram 12_1274
Alternator
Diagram 12_1499
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- Fair — normal wear, fully functional.
- Acceptable — visible wear, still functional.
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