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Alternator12 31 7 837 981
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
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Aftermarket part numbers
Supplier articles whose catalogue lists 12 31 7 837 981. Check the supplier’s own restrictions before ordering.
- VALEO
- 439675440252
- VEMO
- V20-13-50033
- WALKER
- WAL01097
Vehicle fitment
Engine code and production dates decide fitment. Model name and year alone don’t.
12 vehicles in 8 model series, inferred
Aftermarket parts that list 12 31 7 837 981 fit these vehicles according to their supplier catalogues. That does not prove 12 31 7 837 981 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 (E93) 2006–20132 vehicles | 12/2006 – 12/2010 | N54 B30A |
|
| 3 (E93) LCI2 vehicles | 03/2010 – 10/2013 | N54 B30A, N55 B30A |
|
| M3 (E90) 2007–20081 vehicle | 03/2007 – 07/2008 | S65 B40A |
|
| M3 (E90) LCI2 vehicles | 09/2008 – 12/2011 | S65 B40A, S65 B44A |
|
| M3 (E92) 2007–20132 vehicles | 03/2007 – 06/2013 | S65 B40A, S65 B44A |
|
| M3 (E92) LCI1 vehicle | 03/2010 – 06/2013 | S65 B40A |
|
| M3 (E93) 2007–20101 vehicle | 07/2007 – 02/2010 | S65 B40A |
|
| M3 (E93) LCI1 vehicle | 03/2010 – 10/2013 | S65 B40A |
|