Compact alternator
12 31 7 519 72112317519721·short number 7519721Genuine BMW Part
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Compact alternator — a genuine BMW part, number 12 31 7 519 721. The number stamped on the part is 12317519721; BMW's catalog files it under the short number 7519721. You will find it on our Electrical shelf, under Alternator with motor and mounting. It supersedes the older numbers 7521136 and 7521137, so a part carrying any of them is the same part. BMW has since replaced it with 7519723 and 7546284.
BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.
It weighs about 6.9 kg (15 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 7 519 721123175197217519721No fitment data available for this part.
This part isn't shown in any diagrams.
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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.
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