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WAI 21079N Alternator
| Brand | WAI 21079N |
|---|---|
| 12 | 12 |
| Fan Type | Internal |
| Rotation Direction | Clockwise (right) |
| Pulley Included | Yes |
| Family | Denso |
| Pulley Groove Quantity | 6 |
| Pulley Belt Type | Serpentine |
| Regulator Type | Internal |
| Decoupled Or Clutch Pulley | No |
| Amperage Rating | 190 |
| Fits | BMW · 33 vehicles |
Cross-references 12-31-8-645-326, 12-31-8-648-046 and 21079 for the same application. See all 6.
$332.37Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Alternator options
WAI 21079N Alternator
This part fits 33 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2021 | BMW | 230i | N/A | Denso IR/IF 190 Amp |
| 2021 | BMW | 230i xDrive | N/A | Denso IR/IF 190 Amp |
| 2020 | BMW | 230i | N/A | Denso IR/IF 190 Amp |
| 2020 | BMW | 230i xDrive | N/A | Denso IR/IF 190 Amp |
| 2020 | BMW | 430i | N/A | Denso IR/IF 190 Amp |
| 2020 | BMW | 430i Gran Coupe | N/A | Denso IR/IF 190 Amp |
| 2020 | BMW | 430i xDrive | N/A | Denso IR/IF 190 Amp |
| 2020 | BMW | 430i xDrive Gran Coupe | N/A | Denso IR/IF 190 Amp |
| 2019 | BMW | 230i | N/A | Denso IR/IF 190 Amp |
| 2019 | BMW | 230i xDrive | N/A | Denso IR/IF 190 Amp |
| 2019 | BMW | 330i GT xDrive | N/A | Denso IR/IF 190 Amp |
| 2019 | BMW | 430i | N/A | Denso IR/IF 190 Amp |
| 2019 | BMW | 430i Gran Coupe | N/A | Denso IR/IF 190 Amp |
| 2019 | BMW | 430i xDrive | N/A | Denso IR/IF 190 Amp |
| 2019 | BMW | 430i xDrive Gran Coupe | N/A | Denso IR/IF 190 Amp |
| 2018 | BMW | 230i | N/A | Denso IR/IF 190 Amp |
| 2018 | BMW | 230i xDrive | N/A | Denso IR/IF 190 Amp |
| 2018 | BMW | 330i | N/A | Denso IR/IF 190 Amp |
| 2018 | BMW | 330i GT xDrive | N/A | Denso IR/IF 190 Amp |
| 2018 | BMW | 330i xDrive | N/A | Denso IR/IF 190 Amp |
| 2018 | BMW | 430i | N/A | Denso IR/IF 190 Amp |
| 2018 | BMW | 430i Gran Coupe | N/A | Denso IR/IF 190 Amp |
| 2018 | BMW | 430i xDrive | N/A | Denso IR/IF 190 Amp |
| 2018 | BMW | 430i xDrive Gran Coupe | N/A | Denso IR/IF 190 Amp |
| 2017 | BMW | 230i | N/A | Denso IR/IF 190 Amp |
| 2017 | BMW | 230i xDrive | N/A | Denso IR/IF 190 Amp |
| 2017 | BMW | 330i | N/A | Denso IR/IF 190 Amp |
| 2017 | BMW | 330i GT xDrive | N/A | Denso IR/IF 190 Amp |
| 2017 | BMW | 330i xDrive | N/A | Denso IR/IF 190 Amp |
| 2017 | BMW | 430i | N/A | Denso IR/IF 190 Amp |
| 2017 | BMW | 430i Gran Coupe | N/A | Denso IR/IF 190 Amp |
| 2017 | BMW | 430i xDrive | N/A | Denso IR/IF 190 Amp |
| 2017 | BMW | 430i xDrive Gran Coupe | N/A | Denso IR/IF 190 Amp |
| No rows match your filter. | ||||
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
12-31-8-645-32612-31-8-648-04621079104211-060086453268648046