Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Alternator (250 AMP)

PART#: 439878
Valeo

$605.95

In stock

Interchanges
BrandPart #
Mercedes-Benz0009062004
Mercedes-Benz000906200480
Lester11744
BBB Industries11744
ValeoCG25S039
Mercedes-Benz000906200480
Mercedes-Benz0009062004
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2017Mercedes-BenzS63 AMGBase5.5V8GAS250 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE
2016Mercedes-BenzS63 AMGBase5.5V8GAS250 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE
2015Mercedes-BenzS63 AMGBase5.5V8GAS250 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE
2014Mercedes-BenzS63 AMGBase5.5V8GAS250 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE
Product info

The Valeo Alternator part number 439878 is a high-quality aftermarket replacement part for your Mercedes-Benz vehicle. This alternator is compatible with other part numbers 0009062004,000906200480, which means you can easily replace your old alternator with this new one without any modifications.

One of the key benefits of this Valeo Alternator is its superior performance. It is highly efficient in converting mechanical energy into electrical energy, ensuring that your vehicle’s battery remains charged and ready to go. The alternator is designed to meet or exceed OEM specifications, providing reliable performance and durability.

This alternator is also easy to install, which means that you can quickly get your vehicle up and running again. It is made from high-quality materials that are resistant to wear and tear, ensuring that it lasts for a long time. The alternator is also designed to be lightweight and compact, making it easy to handle and install.

The Valeo Alternator part number 439878 is suitable for a wide range of Mercedes-Benz vehicles, making it a versatile replacement part. Whether you are a professional mechanic or a DIY enthusiast, you can easily install this alternator and get your vehicle back on the road.

In conclusion, the Valeo Alternator part number 439878 is a high-quality replacement part that provides superior performance, durability, and ease of installation. It is the perfect choice for anyone looking to replace their old alternator with a reliable and cost-effective aftermarket alternative.

About Valeo

Valeo is an auto parts manufacturer focused on designing and producing components, integrated systems, and modules for the automotive industry. The company currently ranks as one of the world's top automotive suppliers.

Valeo is a multinational brand whose with headquarters in Paris, France. The company was established in the year 1923 as Société Anonyme Française du Ferodo.

This entity initially produced brake linings and clutch components under the license of Ferodo — a British company that specializes in the production of braking materials.

In the 1960s, the brand expanded its range of products by introducing braking systems, thermal systems, lighting systems, and electrical systems to its catalog.

In 1980, the company changed its name to Valeo. The same decade saw the expansion of the company's presence in countries including the United States and South Korea.

Valeo's specialty are auto part categories such as powertrain systems, especially clutches and clutch kits.

The company also produces a wide range of hydraulic parts such as clutch master cylinders and clutch slave cylinders, cooling and air conditioning systems that include radiators and AC condensers, as well as all the other air conditioning components.

Valeo's current catalog includes various rotating electrical (starters and alternators), wipers systems, as well as an array of different specialty wiper blades.

Today, Valeo delivers auto parts to over 29 countries. This brand's products are available for major automakers including Audi, Aston Martin, Nissan, Peugeot, and Volkswagen.

Valeo has 123 plants, 20 research centers, 35 development centers, 12 distribution platforms, and employs 73,300 people in 28 countries worldwide.

Specifications
Amperage Rating250
California Proposition 65WARNING: N/A for this product.
FamilyValeo OE
Fan TypeInternal
Housing MaterialAluminium
Pulley Belt TypeSerpentine
Pulley Groove Quantity6
Pulley Outside Diameter51
Regulator TypeInternal
Rotation DirectionClockwise
Technical NumberCG25S039
Voltage12
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products