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Alternator (120A) (New)

PART#: 439420
Valeo

$243.19

In stock

Interchanges
BrandPart #
Mercedes-BenzA1121540202
Mercedes-Benz112154020280
Mercedes-Benz1121540202
Mercedes-BenzA1121540202
MPA11395
Remy12437
Mercedes-Benz112154020280
Lester13921
Mercedes-Benz1121540202
Lester11395
BBB Industries13921
ACDelco321-1975 / 3211975
ValeoSG12B060
Genera (TYC)213884
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2004Mercedes-BenzSLK32 AMGBase3.2V6GAS120 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE
2003Mercedes-BenzSLK32 AMGBase3.2V6GAS120 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE
2002Mercedes-BenzSLK32 AMGBase3.2V6GAS120 AMP; VALEO IS THE OE SUPPLIER FOR THIS VEHICLE
Product info

The Valeo Alternator part number 439420 is a reliable and high-quality replacement part for your Mercedes-Benz. This alternator is compatible with other part numbers such as 1121540202, 112154020280, and A1121540202, making it easy to install.

This alternator boasts a powerful output of 180 amps, providing a consistent and efficient charge to your vehicle’s battery. With its durable construction and advanced technology, the Valeo Alternator is built to last and will ensure your vehicle runs smoothly.

Designed with your safety in mind, this alternator is equipped with overvoltage protection, preventing any damage to your battery or electrical system. Additionally, the Valeo Alternator is engineered to reduce noise and vibrations, providing a quiet and comfortable driving experience.

With its plug-and-play design, the Valeo Alternator is easy to install, meaning you can get back on the road in no time. Whether you’re a professional mechanic or a DIY enthusiast, this alternator is perfect for anyone in need of a reliable replacement part.

In summary, the Valeo Alternator part number 439420 is a powerful, efficient, and durable replacement part that is compatible with a range of Mercedes-Benz models. With its advanced technology and safety features, it is the perfect choice for anyone in need of a high-quality alternator.

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 Rating120
California Proposition 65WARNING: N/A for this product.
FamilyValeo OE
Fan TypeInternal
Housing MaterialAluminium
Pulley Groove Quantity8
Pulley Outside Diameter51
Regulator TypeInternal
Rotation DirectionClockwise
Technical NumberSG12B060
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

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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.

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