BMW X1/X2 Alternator (180 AMP) 12317640132

OEM Part #: 12-31-7-640-132 (12317640132)

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Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:

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This 180 AMP alternator is an authentic OEM part designed for specific BMW models, ensuring reliable performance and longevity. Compatible with the BMW X1 (2016-2019) and X2 (2018-2023), this alternator handles the vehicle's electrical systems efficiently by converting mechanical energy into electrical energy. It is crucial in powering essentials like the ignition, lights, and onboard systems. Common issues such as battery drain or warning lights can often be traced back to a failed alternator. With OEM part numbers such as 7640875 and 12317640132, this alternator is a direct fit for your vehicle, maintaining factory specifications and reliability. Ideal for a straightforward replacement that restores optimal functionality.

Specifications

Specifications for Alternator (180 AMP) 12317640132
Fits Vehicle ModelX1, X2
Fits Vehicle MakeBMW
OEM Part No12-31-7-640-132 (12317640132)
Compatible OEM Part No 7640875, 12-31-7-640-132, 12-31-7-640-875
CategoryBattery / Charging / Starting

Compatible Vehicles

Fits 10 vehicle configurations across 1 make, 2016-2023.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

BMW

  • X1 2016-2019 · 4 variants
  • X2 2018-2023 · 6 variants
View all 10 vehicle configurations
Full vehicle fitment list for Alternator (180 AMP) 12317640132
Year Make Model Trim Engine Note
2016 BMW X1 SUV 2.0L l4 Turbo
2017 BMW X1 SUV 2.0L l4 Turbo
2018 BMW X1 SUV 2.0L l4 Turbo
2018 BMW X2 SUV 2.0L l4 Turbo
2019 BMW X1 SUV 2.0L l4 Turbo
2019 BMW X2 SUV 2.0L l4 Turbo
2020 BMW X2 SUV 2.0L l4 Turbo
2021 BMW X2 SUV 2.0L l4 Turbo
2022 BMW X2 SUV 2.0L l4 Turbo
2023 BMW X2 SUV 2.0L l4 Turbo

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