Compact alternator
12 31 1 740 62912311740629·short number 1740629Genuine BMW Part
Photos coming soon — see the BMW diagram below
-- View BMW DiagramSee this part on the official exploded view→Genuine BMW part 12 31 1 740 629: Compact alternator. The number stamped on the part is 12311740629; BMW's catalog files it under the short number 1740629. You will find it on our Electrical shelf, under Alternator with motor and mounting. BMW has since replaced it with 1740631.
BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.
BMW draws it on 2 diagrams, among them Alternator Parts 140a (12_0629) and Alternator Parts 140a (12_0632). It weighs about 7.5 kg (16 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 1 740 6291231174062917406290123515004No fitment data available for this part.
Supersession
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- Good — minimal wear, fully functional.
- Fair — normal wear, fully functional.
- Acceptable — visible wear, still functional.
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