Alternator Mercedes W212 W447 X253 C238 Petrol M274 150A Bosch A0009060922

Visual condition of the part

The product shows signs of use visible in the photos.

Alternator Mercedes W212 W447 X253 C238 Petrol M274 150A Bosch is an original charging system component from the Alternators and generators group, designed for petrol engines. This used Bosch alternator ensures stable power supply to the electrical system and proper battery charging in the M274 engine, maintaining factory performance parameters.

Specifications and technical data

• SKU: A0009060922-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0009060922
• Substitutable numbers: A0009060922, A 000 906 09 22, A0009061822, A 000 906 18 22, 0125711032, 0 125 711 032
• Fuel type: Petrol
• Category: Alternators & Generators

Purpose and technical specifications

The presented alternator is dedicated to Mercedes vehicles with the M274 petrol engine, used in mid-size and commercial models such as the W212 or W447. The voltage and current output have been selected to meet the requirements of advanced onboard electronics, allowing the component to effectively power control systems, lighting, comfort systems, and additional equipment.

The 150A output allows for safe operation under heavy electrical loads, typical for modern Mercedes vehicles with numerous energy consumers. The Bosch alternator design is optimized for bearing durability, output voltage stability, and resistance to varying temperature conditions in the engine compartment.

Benefits of using an original Bosch alternator

Using an original Bosch alternator in the M274 engine provides a number of practical advantages:

• Factory compatibility with the vehicle's electrical system and control units, with no modifications required.
• Stable battery charging, reducing the risk of starting issues and voltage drops.
• Operating parameters matched to the load typical for W212 and W447 models with extensive equipment.
• Proven Bosch design, engineered for long-term operation in petrol engines.

By maintaining the original specification, the alternator works seamlessly with factory diagnostic systems, which facilitates maintenance and monitoring of the charging system's condition.

Condition, origin, and practical application

The offered item comes from disassembly and is marked as used, which allows for lower repair costs while maintaining original manufacturer quality. This is a particularly beneficial solution for comprehensive drivetrain maintenance in Mercedes petrol vehicles, where maintaining component consistency is essential.

The alternator is suitable both for standard replacement of a worn-out unit and for repairs following charging system failures, such as unstable voltage, a battery warning light, or power supply issues for electrical consumers. Maintaining the proper operation of this component has a direct impact on battery life and vehicle electronics reliability.

Mercedes alternators and generators – expansion and charging system service

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

Why choose used original Mercedes components

Choosing a used, original alternator is a sensible compromise between cost and quality. Instead of investing in cheaper replacements with uncertain parameters, you can use a component from disassembly that retains factory fitment for the Mercedes electrical system and control units. This approach is particularly recommended for premium car service, where the stability of electronics is of key importance.

If you would like to learn more about the advantages of using original parts from disassembly in cars of this brand, it is worth reading the article Used parts for Mercedes - original parts from disassembly, which discusses the practical aspects of operation and the cost-effectiveness of such solutions.