OE Quality
60-Day Returns
ValeoPart #: 439954

Valeo 439954 Alternator
29 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$937.98Free 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, AMG GT, AMG GT C, AMG GT R, AMG GT S, C63 AMG, C63 AMG S, G550, G550 4x4, GLC63 AMG, and GLC63 AMG S
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? See all Alternator options
Valeo 439954 Alternator
| Brand | Valeo |
|---|---|
| Part Number | 439954 |
| Position | Alternator |
| Voltage | 12 |
| Fan Type | Internal |
| Rotation Direction | Clockwise |
| Family | Valeo oe |
| Pulley Groove Quantity | 4 |
| Housing Material | Aluminium |
| Amperage Rating | 200 |
| 8989 | 65.48 |
| Technical Number | Cg20u030 |
This part fits 29 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2019 | Mercedes-Benz | AMG GT | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2019 | Mercedes-Benz | AMG GT C | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2019 | Mercedes-Benz | AMG GT R | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2019 | Mercedes-Benz | AMG GT S | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2019 | Mercedes-Benz | C63 AMG | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2019 | Mercedes-Benz | C63 AMG S | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2019 | Mercedes-Benz | GLC63 AMG | 4Matic | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2019 | Mercedes-Benz | GLC63 AMG S | 4Matic | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2018 | Mercedes-Benz | AMG GT | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2018 | Mercedes-Benz | AMG GT C | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2018 | Mercedes-Benz | AMG GT R | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2018 | Mercedes-Benz | AMG GT S | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2018 | Mercedes-Benz | C63 AMG | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2018 | Mercedes-Benz | C63 AMG S | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2018 | Mercedes-Benz | G550 | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2018 | Mercedes-Benz | G550 4x4 | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2018 | Mercedes-Benz | GLC63 AMG | 4Matic | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2018 | Mercedes-Benz | GLC63 AMG S | 4Matic | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2017 | Mercedes-Benz | AMG GT | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2017 | Mercedes-Benz | AMG GT S | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2017 | Mercedes-Benz | C63 AMG | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2017 | Mercedes-Benz | C63 AMG S | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2017 | Mercedes-Benz | G550 | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2017 | Mercedes-Benz | G550 4x4 | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2016 | Mercedes-Benz | AMG GT S | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2016 | Mercedes-Benz | C63 AMG | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2016 | Mercedes-Benz | C63 AMG S | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2016 | Mercedes-Benz | G550 | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; Alternator |
| 2015 | Mercedes-Benz | C63 AMG S | Base | 4.0L | V8 | N/A | 200 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE; Pulley Diameter 65.48mm; Pulley Diameter 65.48mm; 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:
000906170500090617058021076421649061705906170580CG20U030
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.