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ValeoPart #: 439842
Valeo 439842 Alternator
⚙️ 29 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$835.62Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Alternator
🚗Fitment: Mercedes-Benz, C400, CLS400, E400, E450, GLE400, ML400, SL400, and SL450
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Alternator options
Valeo 439842 Alternator
| Brand | Valeo |
| Part Number | 439842 |
| Position | Alternator |
| Voltage | 12 |
| Fan Type | Internal |
| Rotation Direction | Clockwise |
| Family | Valeo oe |
| Pulley Groove Quantity | 6 |
| Housing Material | Aluminium |
| Amperage Rating | 200 |
| 8989 | 55 |
| Technical Number | Cg20u011 |
This part fits 29 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2020 | Mercedes-Benz | E450 | Base | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2020 | Mercedes-Benz | E450 | 4Matic | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2020 | Mercedes-Benz | SL450 | Base | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2019 | Mercedes-Benz | E450 | 4Matic | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2019 | Mercedes-Benz | E450 | Base | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2019 | Mercedes-Benz | GLE400 | 4Matic | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2019 | Mercedes-Benz | SL450 | Base | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2018 | Mercedes-Benz | E400 | 4Matic | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2018 | Mercedes-Benz | E400 | Base | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2018 | Mercedes-Benz | SL450 | Base | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2017 | Mercedes-Benz | CLS400 | 4Matic | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2017 | Mercedes-Benz | CLS400 | Base | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2017 | Mercedes-Benz | E400 | Base | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2017 | Mercedes-Benz | E400 | 4Matic | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2017 | Mercedes-Benz | GLE400 | 4Matic | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2017 | Mercedes-Benz | SL450 | Base | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2016 | Mercedes-Benz | CLS400 | Base | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2016 | Mercedes-Benz | CLS400 | 4Matic | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2016 | Mercedes-Benz | E400 | 4Matic | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2016 | Mercedes-Benz | E400 | Base | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2016 | Mercedes-Benz | GLE400 | 4Matic | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2016 | Mercedes-Benz | SL400 | Base | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2015 | Mercedes-Benz | C400 | 4Matic | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2015 | Mercedes-Benz | CLS400 | Base | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2015 | Mercedes-Benz | CLS400 | 4Matic | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2015 | Mercedes-Benz | E400 | 4Matic | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2015 | Mercedes-Benz | E400 | Base | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2015 | Mercedes-Benz | ML400 | 4Matic | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
| 2015 | Mercedes-Benz | SL400 | Base | 3.0L | V6 | N/A | VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; 200 AMP; Alternator |
* 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:
000906172200090617228010326112489061722906172280CG20U011
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.