Alternator Mercedes R172 SLC 43 AMG Petrol OM276 200A Valeo A0009068806

Alternator Mercedes R172 SLC 43 AMG Petrol OM276 200A Valeo is an original charging system component designed for petrol engines of this series. The 200A output ensures a stable power supply for extensive onboard electronics and provides a power reserve for additional electrical consumers. This used OEM alternator is a sensible choice for professional repairs or replacing the factory generator in Mercedes vehicles with the OM276 engine.

Specifications and technical data

• SKU: A0009068806
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0009068806
• Substitutable numbers: A0009068806, A 000 906 88 06
• Fuel type: Petrol
• Category: Alternator & Generator Parts

Purpose and technical specifications

The presented alternator belongs to the Alternator and generator parts category and has been designed for the demanding petrol engines in the Mercedes R172 SLC 43 AMG model with the OM276 engine. Its high-current output design allows for stable operation of the charging system even under heavy electrical loads, typical for modern premium vehicles.

The high power of the alternator facilitates seamless integration with advanced comfort, safety, and multimedia systems. The use of Valeo manufacturer technology translates into precise fitment with factory engine accessories and predictable performance across the entire RPM range.

Benefits of using an OEM Valeo alternator

Choosing an original alternator for a Mercedes with an OM276 petrol engine provides a number of practical advantages in daily operation:

• maintenance of factory battery charging characteristics,
• proper cooperation with engine control electronics and onboard systems,
• adequate current reserve for additional electrical consumers,
• compatibility with factory mounts and belt drive accessories.

As a result, the alternator provides a consistent service solution for users who expect to maintain performance levels close to factory assembly, without the need for adaptations or modifications to the installation.

Product condition and service application

The item is offered as a used part, which allows for a significant reduction in repair costs while maintaining the original manufacturer's specifications. This type of component is particularly recommended in situations where compliance with the factory charging system design and matching a specific petrol engine variant is a priority.

The alternator is suitable both for standard replacement of a worn-out generator and for comprehensive engine accessory maintenance, where maintaining the consistency of all belt-driven components is essential.

Support with selection and system expansion

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other components from the same group, such as alternator housings, pulleys, or mounting brackets, check out the available parts in the Mercedes alternator and generator parts category.

When choosing a used OEM alternator, it is worth considering the general principles of selecting and operating spare parts. A practical comparison of new and used solutions, along with a discussion of quality and cost aspects, can be found in the article: New or used? A comparison of car part costs and quality.

Operation and impact on driving comfort

A functional alternator has a direct impact on the stability of the ignition system, lighting, safety systems, and comfort features such as air conditioning or heating. For drivers who want to better understand the relationship between the state of the electrical system and the operation of systems responsible for cabin conditions, the following guide will be helpful: Air conditioning and heating – part selection and maintenance for year-round comfort.

The use of an original high-output alternator promotes stable operation of all these systems, which translates into predictable vehicle behavior in various road and weather conditions.