Alternator Generator Mercedes W204 W207 Petrol Engine Bosch 150A A0009062003

Alternator Generator Mercedes W204 W207 Petrol Engine Bosch 150A is an efficient charging system component, designed for stable operation in vehicles with petrol engines. Thanks to the use of proven Bosch technology, the alternator ensures reliable power supply to the electrical system and proper battery charging, which translates into trouble-free vehicle operation. It is a practical solution for drivers looking for a proven, high-current output alternator for mid-range Mercedes models.

Specifications and technical data

• SKU: A0009062003
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0009062003
• Substitutable numbers: A0009062003, A 000 906 20 03
• Fuel type: Petrol
• Category: Alternators & Generators

Technical characteristics and application

The alternator from this offer belongs to the Alternators and generators category and is intended for Mercedes W204 and W207 series vehicles with petrol engines. The 150A output allows for stable power supply to factory electrical equipment, as well as additional consumers, such as advanced multimedia systems or lighting. The Bosch generator design is engineered for long-term operation under varying load conditions, which promotes uniform battery charging and reduces the risk of voltage drops.

The charging system based on this alternator ensures:

• stable voltage across the entire RPM range of the petrol engine,
• adequate current reserve for electrical equipment,
• safe cooperation with the vehicle's onboard electronics.

Benefits of installing the Bosch 150A alternator

Using a Bosch alternator in a Mercedes W204 or W207 helps maintain a high level of electrical system reliability. High current output promotes stable operation of control units, safety systems, and comfort features, which is particularly important in more modern equipment configurations. A properly selected alternator reduces the risk of starting problems, flickering lights, or improper operation of electronic modules.

The used component from this group is a good choice for users who want to optimize repair costs while maintaining compliance with factory-applied solutions in Mercedes vehicles. Proper selection of the alternator for a specific engine version and equipment allows for full functionality of the electrical system without the need for modifications.

Compatibility with petrol systems

The presented alternator is designed to work with petrol-powered engines, which is significant for load characteristics and the method of charging system control. In petrol vehicles, a smooth response to RPM changes and stable voltage during frequent starts and short city trips are essential. An alternator adapted to a petrol unit helps reduce excessive battery wear and supports the proper operation of ignition and fuel supply systems.

Before installation, it is worth verifying the alternator's compatibility with the specific vehicle equipment version, especially regarding the electrical consumers used and electronic solutions. Correct matching translates into seamless integration with the existing system and minimizes the time required for replacement.

Professional approach to parts selection

When choosing an alternator for a Mercedes, it is crucial to pay attention to the brand, category, and fuel type to ensure full compatibility with the powertrain and electrical system. In this case, we are dealing with a Mercedes brand product, belonging to the Alternators and generators group, prepared for operation in petrol vehicles. Such a combination of parameters facilitates the selection of a spare part consistent with factory design assumptions.

If you are planning a comprehensive repair or upgrade of the charging system area in your Mercedes and need other elements from the same group, such as various variants of dynamos, alternators, or generators, check the available parts in the Mercedes alternators and generators category.

Technical knowledge and the choice of used components

When making a decision to use second-hand powertrain components or engine accessories, it is worth relying on reliable technical knowledge and cost-effectiveness analysis. In the case of more complex components, such as gearboxes, it may be helpful to consult industry guides – you can find practical tips in the article Used gearbox – when is it worth it and what you need to remember, which discusses, among other things, issues of compatibility and repair economics.