Brake Servo Mercedes W207 A207 C207 Booster Master Cylinder A2074300130

The Brake Servo Mercedes W207 A207 C207 Booster Master Cylinder is an original brake system component designed for E-Class Coupé and Cabrio models. As part of the brake boosters and force correctors group, it ensures stable transfer of brake pedal pressure to system pressure, resulting in predictable, comfortable braking. A used OEM component is a sensible choice for drivers seeking a proven solution at an attractive price.

Specifications and technical data

• SKU: rhd-A2074300130
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2074300130
• Substitutable numbers: A2074300130, A 207 430 01 30, A0054308630, A 005 430 86 30, A0064301601, A 006 430 16 01, A2044300102, A 204 430 01 02, KZ
• Category: Brake Servos

Purpose and Role in the Braking System

The presented brake servo, integrated with the master cylinder, is a key element of the hydraulic braking system in the Mercedes E-Class W207 / A207 / C207 generation. It is responsible for assisting the force exerted by the driver on the pedal, making braking smooth and the system's response predictable and repeatable.

The original OEM design ensures:

• correct cooperation with the factory ABS/ESP system,
• appropriately selected boost characteristics,
• stable operating pressure in the brake lines.

Advantages of an Original Mercedes Brake Servo

Choosing an original brake servo for the Mercedes E-Class Coupé/Cabrio primarily means guaranteed fit for the specific platform. The component has been designed considering the vehicle's body geometry, weight, and factory safety system settings.

Key benefits include:

• Compatibility with the factory system – no need for modifications, drilling, or adapter brackets.
• Consistent brake pedal feel – maintaining the factory "feel" and pedal travel.
• Better predictability of system operation in emergency situations.

Condition of Used Part and Installation Aspects

The offered part is a dismantled component and is classified as a used part. This solution is often chosen by workshops and informed users who want to maintain their car to OEM standards while optimizing service costs.

During installation, it is important to pay attention to:

• proper bleeding of the brake system after installation,
• checking the tightness of hydraulic connections,
• verifying the vacuum boost operation after the first test drives.

Due to the specifics of the braking system, installation in a specialized service center equipped with the appropriate bleeding and diagnostic equipment is recommended.

Repair Economics and Selection of Used OEM Parts

For advanced components like a brake servo with a master cylinder, a used original part often proves more predictable than a cheap aftermarket replacement of unknown origin. This allows for reduced repair costs while maintaining the system's original operating parameters.

If you want to better plan your service budget and understand when it's worth opting for used components, check out the guide: how to save on car service by wisely choosing used OEM parts. You will find practical tips on selecting components, including brake system parts.

Summary and Product Placement in the Offer

The Brake Servo Mercedes W207 A207 C207 Booster Master Cylinder is an original brake servo with a master cylinder, belonging to the Brake Boosters and Force Correctors category. It provides a solid foundation for restoring the full functionality of the braking system in an E-Class Coupé or Cabrio, while maintaining the factory operating characteristics.

If you are interested in a broader context of selecting comfort and safety components for your car, including parts that work with the braking system, it is worth reading the article: air conditioning and heating – parts selection and maintenance for year-round comfort. This is a practical addition to the knowledge for those who take a comprehensive approach to maintaining their car in good technical condition.