Alternator Mercedes W212 Engine Generator 220A Valeo A0009063522

Alternator Mercedes W212 Engine Generator 220A Valeo is an original component from the Alternators and generators group, designed for the electrical system of Mercedes vehicles. The high 220A current output ensures a stable power supply for all key electrical consumers, which translates into reliable engine and onboard electronics performance.

Specifications and technical data

• SKU: A0009063522
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0009063522
• Substitutable numbers: A0009063522, A 000 906 35 22
• Category: Alternators & Generators

Technical characteristics and application

The presented engine alternator is a design developed by Valeo specifically for Mercedes W212 series models, adhering to the vehicle manufacturer's standards. The use of efficient windings and a properly matched voltage regulator allows for effective battery charging even under high electrical load.

Thanks to its high efficiency, the charging system maintains stable operating parameters, which is particularly important in cars equipped with extensive electronics, comfort systems, and additional power consumers. The 220A alternator provides sufficient power reserve for such configurations.

Benefits of using the Valeo alternator in a Mercedes W212

Using this alternator in a Mercedes W212 allows you to maintain the factory standards of the electrical system. The main advantages include:

• High current efficiency – adapted to modern electrical and electronic systems.
• Compatibility with factory installation – the alternator is designed to work with original engine equipment.
• Stable battery charging – reduces the risk of voltage drops and starting problems.
• A solution consistent with the vehicle manufacturer's specifications, which facilitates diagnostics and service.

An alternator configured in this way will perform well both in daily city driving and on longer trips, where consistent charging system performance is essential.

Product condition and installation aspects

The offered alternator is a secondary market item in used condition, which allows for an economical component replacement while maintaining the original design. Before installation, it is recommended to perform a standard verification of the vehicle's electrical system and belt drive accessories to ensure proper interaction of all components.

The alternator from this group is intended for installation in place of the factory component, using original mounting points and factory electrical connectors. This simplifies service work and reduces replacement time, which is beneficial for both the workshop and the vehicle owner.

Application in the Mercedes electrical system

In Mercedes vehicles, the alternator plays a key role in powering control units, safety systems, lighting, and comfort equipment. The 220A version provides an appropriate power margin for vehicles with richer equipment, reducing the risk of overloading the charging system.

Thanks to the adherence to Mercedes brand standards and Valeo technology, this alternator model fits well into the requirements of modern power units, supporting stable engine and electronics operation under various operating conditions.

System expansion – Mercedes alternators and generators

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other elements from the same group, such as additional alternators, generators, or related charging components, check out the available parts in the Mercedes alternators and generators category.

More about selecting used components

When choosing items from the secondary market, it is worth paying attention to their origin and compliance with the vehicle manufacturer's specifications. Additional tips on the conscious selection of used components can be found in the article Post-accident repair of your car: why used body parts are a better choice than replacements?, which discusses the practical aspects of using original used parts instead of random aftermarket replacements.