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OE Quality
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MPA ElectricalPart #: 10403
MPA Electrical 10403 Alternator
35 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Remanufactured
Fitment: BMW, 340i, 340i GT xDrive, 340i xDrive, 440i, 440i Gran Coupe, 440i xDrive, 440i xDrive Gran Coupe, M240i, and M240i xDrive
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MPA Electrical 10403 Alternator
| Brand | MPA Electrical |
|---|---|
| Part Number | 10403 |
| Position | Remanufactured |
| Voltage | 12.0 |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 8 |
| Fan Type | Internal |
| Rotation Direction | Clockwise (right) |
| Pulley Included | Yes |
| Family | Bosch |
| Pulley Groove Quantity | 6 |
| Pulley Belt Type | Serpentine |
| Regulator Type | Internal |
| Decoupled Or Clutch Pulley | No |
This part fits 35 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | BMW | M240i | 3.0L | L6 | N/A | Remanufactured |
| 2021 | BMW | M240i xDrive | 3.0L | L6 | N/A | Remanufactured |
| 2020 | BMW | 440i | 3.0L | L6 | N/A | Remanufactured |
| 2020 | BMW | 440i Gran Coupe | 3.0L | L6 | N/A | Remanufactured |
| 2020 | BMW | 440i xDrive | 3.0L | L6 | N/A | Remanufactured |
| 2020 | BMW | 440i xDrive Gran Coupe | 3.0L | L6 | N/A | Remanufactured |
| 2020 | BMW | M240i | 3.0L | L6 | N/A | Remanufactured |
| 2020 | BMW | M240i xDrive | 3.0L | L6 | N/A | Remanufactured |
| 2019 | BMW | 340i GT xDrive | 3.0L | L6 | N/A | Remanufactured |
| 2019 | BMW | 440i | 3.0L | L6 | N/A | Remanufactured |
| 2019 | BMW | 440i Gran Coupe | 3.0L | L6 | N/A | Remanufactured |
| 2019 | BMW | 440i xDrive | 3.0L | L6 | N/A | Remanufactured |
| 2019 | BMW | 440i xDrive Gran Coupe | 3.0L | L6 | N/A | Remanufactured |
| 2019 | BMW | M240i | 3.0L | L6 | N/A | Remanufactured |
| 2019 | BMW | M240i xDrive | 3.0L | L6 | N/A | Remanufactured |
| 2018 | BMW | 340i | 3.0L | L6 | N/A | Remanufactured |
| 2018 | BMW | 340i GT xDrive | 3.0L | L6 | N/A | Remanufactured |
| 2018 | BMW | 340i xDrive | 3.0L | L6 | N/A | Remanufactured |
| 2018 | BMW | 440i | 3.0L | L6 | N/A | Remanufactured |
| 2018 | BMW | 440i Gran Coupe | 3.0L | L6 | N/A | Remanufactured |
| 2018 | BMW | 440i xDrive | 3.0L | L6 | N/A | Remanufactured |
| 2018 | BMW | 440i xDrive Gran Coupe | 3.0L | L6 | N/A | Remanufactured |
| 2018 | BMW | M240i | 3.0L | L6 | N/A | Remanufactured |
| 2018 | BMW | M240i xDrive | 3.0L | L6 | N/A | Remanufactured |
| 2017 | BMW | 340i | 3.0L | L6 | N/A | Remanufactured |
| 2017 | BMW | 340i GT xDrive | 3.0L | L6 | N/A | Remanufactured |
| 2017 | BMW | 340i xDrive | 3.0L | L6 | N/A | Remanufactured |
| 2017 | BMW | 440i | 3.0L | L6 | N/A | Remanufactured |
| 2017 | BMW | 440i Gran Coupe | 3.0L | L6 | N/A | Remanufactured |
| 2017 | BMW | 440i xDrive | 3.0L | L6 | N/A | Remanufactured |
| 2017 | BMW | 440i xDrive Gran Coupe | 3.0L | L6 | N/A | Remanufactured |
| 2017 | BMW | M240i | 3.0L | L6 | N/A | Remanufactured |
| 2017 | BMW | M240i xDrive | 3.0L | L6 | N/A | Remanufactured |
| 2016 | BMW | 340i | 3.0L | L6 | N/A | Remanufactured |
| 2016 | BMW | 340i xDrive | 3.0L | L6 | N/A | Remanufactured |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
12 31 8 614 27612 31 8 614 27812-31-8-614-27612-31-8-614-278
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.