2020-2024 BMW Alternator (180 AMP) 12318627125
OEM Part #: 12-31-8-627-125 (12318627125)
Actual photo
The exact part you’ll receive — not a stock photo.
$87.49
Used
Donor2021 BMW 228i xDrive Gran Coupe · 2.0L · 46k miles
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Genuine OEM Used
SKU: 624979
Donor Vehicle: 2021 BMW 228i xDrive Gran Coupe · 2.0L · 46k miles
4 photos
180AMP
$87.49
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This BMW Alternator (180 Amp), OEM number 8627125, is a used genuine part removed from a donor vehicle. It also replaces a series including 12315A157A7, 12318627124, and 12318670568. Designed for the 2.0L turbocharged four-cylinder, it charges the battery and powers the electrical system. A failing alternator often triggers the battery warning light, causes headlights to dim, and can lead to a no-start condition.
Specifications
| Fits Vehicle Model | 228i Gran Coupe, 228i xDrive Gran Coupe, M235i xDrive Gran Coupe, X1 |
| Fits Vehicle Make | BMW |
| OEM Part No | 12-31-8-627-125 (12318627125) |
| Compatible OEM Part No | 12315A157A7, 12-31-8-627-124, 12-31-8-627-125, 12-31-8-634-124, 12-31-8-670-568, 12-31-8-740-305 |
| Category | Battery / Charging / Starting |
Compatible Vehicles
Fits 13 vehicle configurations across 1 make, 2020-2024.
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.
View all 13 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2022 | BMW | 228i xDrive Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2024 | BMW | M235i xDrive Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2024 | BMW | 228i xDrive Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2024 | BMW | 228i Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2020 | BMW | X1 | SUV | 2.0L l4 Turbo | |
| 2020 | BMW | 228i xDrive Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2023 | BMW | 228i Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2023 | BMW | 228i xDrive Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2022 | BMW | X1 | SUV | 2.0L l4 Turbo | |
| 2022 | BMW | 228i Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2021 | BMW | 228i Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2021 | BMW | X1 | SUV | 2.0L l4 Turbo | |
| 2021 | BMW | 228i xDrive Gran Coupe | Sedan | 2.0L l4 Turbo |