Hex bolt with internal thread
12 31 8 574 80912318574809·short number 8574809Genuine BMW Part
Photos coming soon — see the BMW diagram below
03 View BMW DiagramSee this part on the official exploded view→Hex bolt with internal thread — a genuine BMW part, number 12 31 8 574 809. The number stamped on the part is 12318574809; BMW's catalog files it under the short number 8574809. You will find it on our Electrical shelf, under Alternator with motor and mounting. It supersedes the older number 7798455, 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 5 diagrams, among them Generator, individual parts (12_0984) and Alternator 140/150A (12_1310). It weighs about 100 g (0.2 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 8 574 809123185748098574809No fitment data available for this part.
Supersession
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.
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