2017–2021 BMW 230i xDrive F22/F23 2.0L L4 Alternator 21079 | 190A, 6-Groove
$224.95
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2017–2021 BMW 230i xDrive F22/F23 2.0L L4 Alternator 21079 | 190A, 6-Groove
$224.95
This new replacement alternator fits the 2017–2021 BMW 230i xDrive F22/F23 2.0L L4 in the configurations listed below.
Vehicle fitment
| Model years | Vehicle | Engine | Configuration |
|---|---|---|---|
| 2017, 2018, 2019, 2020, 2021 | BMW 230i F22/F23 | 2.0L L4 | 190 A/12 V, CW, 6-Groove |
| 2017, 2018, 2019, 2020, 2021 | BMW 230i xDrive F22/F23 | 2.0L L4 | 190 A/12 V, CW, 6-Groove |
| 2017, 2018 | BMW 330i F30 | 2.0L L4 | 190 A/12 V, CW, 6-Groove |
| 2017, 2018, 2019 | BMW 330i GT xDrive F34 | 2.0L L4 | 190 A/12 V, CW, 6-Groove |
| 2017, 2018 | BMW 330i xDrive F30/F31 | 2.0L L4 | 190 A/12 V, CW, 6-Groove |
| 2017, 2018, 2019, 2020 | BMW 430i F32/F33 | 2.0L L4 | 190 A/12 V, CW, 6-Groove |
| 2017, 2018, 2019, 2020 | BMW 430i Gran Coupe F36 | 2.0L L4 | 190 A/12 V, CW, 6-Groove |
| 2017, 2018, 2019, 2020 | BMW 430i xDrive F32/F33 | 2.0L L4 | 190 A/12 V, CW, 6-Groove |
| 2017, 2018, 2019, 2020 | BMW 430i xDrive Gran Coupe F36 | 2.0L L4 | 190 A/12 V, CW, 6-Groove |
Part numbers
Additional references: 21079N, 42100, 21079, 104211-0600, 12-31-8-645-326, 12-31-8-648-046, 8645326, 8648046
What’s included
Includes one new alternator with pulley.
Specifications
- Output: 190 A
- Voltage: 12 V
- Pulley grooves: 6
- Pulley type: Conventional
- Pulley diameter: 53 mm
- Rotation: Clockwise
- Regulator: Internal
- Plug clock position: 10 o’clock
Before ordering
Match the original alternator part number, amperage, electrical connector, mounting points and pulley with the listing. Check any equipment or production-date notes in the fitment table.
Installation tip: Disconnect the negative battery cable before replacement. Check the belt, tensioner and battery-cable connections, then verify charging operation after installation.
Need a match? Send your VIN and a photo of the original alternator label to our Auto Parts Desk.
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