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Genuine BMW 12-31-8-634-166
Alternator

Customer Questions & Answers (1)
2020 BMW Z4 Alternator Alternator Diagram for 12318634166
BMW 12-31-8-634-166 Alternator
BMW 12-31-8-634-166 Alternator
  • Part Description ALTERNATOR
  • Replaced By 12-31-8-634-167
  • Brand BMW
$1007.32
MSRP: $1434.03
You Save: $426.71 (30%)
Core Charge: $440.00
In Stock. Ships in 1-3 Business Days

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  • Product Specifications

    BrandGenuine BMW
    Manufacturer Part Number12-31-8-634-166
    Part DescriptionALTERNATOR
    Other DescriptionAlternator
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGenuine BMW
    SKU12-31-8-634-166
    WarrantyThis genuine BMW part is guaranteed by BMW's factory warranty. For more information, please see our Warranty Page.
    Warning: California’s Proposition 65

  • Vehicle Fitment

    Year Make Model Submodel
    2019-2020 BMW 330iSedan(G20)
    2019-2020 BMW 330i xDriveSedan(G20)
    2020 BMW 740iSedan(G12)
    2020 BMW 740i xDriveSedan(G12)
    2020 BMW 840iConvertible(G14), Coupe(G15)
    2020 BMW 840i Gran CoupeG16
    2020 BMW 840i xDriveConvertible(G14), Coupe(G15)
    2020 BMW 840i xDrive Gran CoupeG16
    2020 BMW M340iSedan(G20)
    2020 BMW M340i xDriveSedan(G20)
    Show More

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Customer Questions & Answers

Q:
Please advise if 12318634166 fits my vehicle.
By Customer
A:
Please Select Your Car to check if 12318634166 properly fits your car.
By Omar
BMW Specialist
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!