2020 BMW 430i xDrive Gran Coupe 2.0L L4 Alternator 21452 | 220A, 6-Groove
$221.95
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2020 BMW 430i xDrive Gran Coupe 2.0L L4 Alternator 21452 | 220A, 6-Groove
$221.95
This new replacement alternator fits the 2020 BMW 430i xDrive Gran Coupe 2.0L L4 in the configurations listed below.
Vehicle fitment
| Model years | Vehicle | Engine | Configuration |
|---|---|---|---|
| 2017, 2018 | BMW 330i | 2.0L L4 | 220 Amp |
| 2017, 2018 | BMW 330i xDrive | 2.0L L4 | 220 Amp |
| 2020 | BMW 430i Gran Coupe | 2.0L L4 | 220 Amp |
| 2020 | BMW 430i xDrive Gran Coupe | 2.0L L4 | 220 Amp |
Part numbers
BMW: 12-31-8-645-329, 12-31-8-648-047, 8-645-329, 8-648-047
Denso: 104211-0610, 104211-0611, 021080-2290
Lester: 21452
AD Kuhner: 554983RID
Denso Europe: DAN1471
Elstock: 29-7808
Lucas Electrical Europe: LRA04199
Wood Auto Supplies: DENDAN1471
What’s included
Includes one new alternator with pulley.
Specifications
- Output: 220 A
- Voltage: 12 V
- Pulley grooves: 6
- Pulley type: Conventional
- Pulley diameter: 53.2 mm
- Rotation: Clockwise
- Regulator: Internal
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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