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Alternator Regulator12 31 7 804 137
BMW OE number, as listed in aftermarket supplier catalogues. Compare listings for this exact number, then confirm the part number and vehicle fitment before ordering.
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What each marketplace’s search lists for this number, lowest price first, Ovoko last. Listings can include other parts that name it.
Ovoko
1 listing
Used
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€180.00Cheapest listing: + €14.74 shipping to Germanyestimated delivery in 5–9 daysView on Ovoko
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Aftermarket part numbers
Supplier articles whose catalogue lists 12 31 7 804 137. Check the supplier’s own restrictions before ordering.
- METZGER AUTOTEILE
- 2390073
Vehicle fitment
Engine code and production dates decide fitment. Model name and year alone don’t.
25 vehicles in 10 model series, inferred
Aftermarket parts that list 12 31 7 804 137 fit these vehicles according to their supplier catalogues. That does not prove 12 31 7 804 137 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.
BMW
| Model series | Production | Engine codes | HSN / TSN |
|---|---|---|---|
| 3 (E90) 2004–20111 vehicle | 12/2004 – 09/2008 | 20 4D 4, M47N2, N47 |
|
| 3 (E90) LCI1 vehicle | 09/2008 – 10/2011 | 20 4D 4, N47 D20C |
|
| 5 (E60) 2003–4 vehicles | 02/2005 – 03/2007 | 20 4D 4, 25 6D 2, M47N2, M57N, M57N2 |
|
| 5 (E60) LCI4 vehicles1 of them: some versions only | 03/2007 – 05/2010 | 30 6D 5, M57N2, N47 D20A, N47 D20C |
|
| 5 (E61) 2003–20105 vehicles | 10/2003 – 03/2007 | 20 4D 4, 25 6D 2, 30 6D 2, M47N2, M57N, M57N2 |
|
| 5 (E61) LCI5 vehicles1 of them: some versions only | 03/2007 – 12/2010 | 20 4D 4, 30 6D 5, M47N2, M57, M57N2, N47 D20A, N47 D20C |
|
| 6 (E63) LCI1 vehicle | 09/2007 – 05/2011 | 30 6D 5, M57N2 |
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| 6 (E64) LCI1 vehicle | 09/2007 – 05/2010 | 30 6D 5, M57N2 |
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| 7 (E65)2 vehicles | 06/2002 – 08/2008 | 30 6D 2, 30 6D 3, M57N, M57N2 |
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| 7 (E66)1 vehicle | 06/2005 – 08/2008 | 30 6D 3, M57N2 |
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