Mercedes C205 C63 AMG ABS Hydraulic Brake Pump A2054311400

Mercedes C205 C63 AMG ABS Hydraulic Brake Pump is a specialized component from the ABS and ESP System group, designed for the advanced braking system in performance versions of Mercedes vehicles. This module comes from a premium-class vehicle, which ensures precise operation of the electronic stability control system and effective pressure management in the brake circuits, essential for both daily driving and dynamic performance.

Specifications and technical data

• SKU: A2054311400
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2054311400
• Substitutable numbers: A2054311400, A 205 431 14 00, A2054311500, A 205 431 15 00, A2054314700, A 205 431 47 00
• Part type: ABS Hydraulic Unit
• Category: ABS & Stability Hydraulic Units

Purpose and function in the ABS/ESP system

The ABS hydraulic pump in the C205 C63 AMG model is responsible for generating and precisely metering pressure in the brake circuit, working in conjunction with the electronic control of the ABS and ESP systems. This allows for rapid modulation of braking force on individual wheels, traction control, and vehicle stability during emergency braking or high-speed maneuvers.

In the performance-oriented C63 AMG, this component operates under increased loads, which is why its proper functionality has a direct impact on:

• maintaining vehicle stability during heavy braking,
• effective operation of the traction control system,
• repeatability and predictability of the braking system's response,
• safe utilization of the AMG engine's potential.

Benefits of using an original hydraulic pump

Using an original component from the ABS and ESP System group in a Mercedes allows for maintaining the factory performance parameters of safety systems. The appropriate hydraulic characteristics and compatibility with controller algorithms translate into consistent operation of the ABS, ESP, and related driver assistance functions.

Key advantages of installing an original hydraulic pump include:

• maintaining the factory logic of stability control systems,
• proper cooperation with wheel speed and pressure sensors,
• reduced risk of diagnostic errors and warning lights,
• proper preparation of the vehicle for further mechanical or electronic modifications.

Application in tuning and modifications

For vehicles like the C63 AMG, which are often subject to mechanical and electronic modifications, a fully functional ABS hydraulic module is a crucial element ensuring the safe use of increased performance. Stable pressure in the braking system and proper cooperation with the ESP system help maintain control over the car at higher speeds and during intense braking.

If you are planning to upgrade or modify your Mercedes using pre-owned components and want to combine performance improvements with a reasonable budget, it is worth checking out the advice in the article Tuning with used parts – how to gain performance without spending a fortune. You will find practical tips there regarding the safe selection of used components, including braking system parts.

Condition and installation aspects

The offered ABS hydraulic pump is a used component, which allows for an economical restoration of full functionality to the braking system in a Mercedes C205 C63 AMG. Before installation, a standard service procedure is recommended, including checking the system for leaks, bleeding the system, and verifying any potential errors in the controller's memory.

Due to the complexity of safety systems in premium-class vehicles, it is recommended to entrust the installation to a workshop with experience in the Mercedes brand and appropriate diagnostic equipment. Properly performed replacement and adaptation of the component allow for the restoration of full ABS and ESP functionality without the need to interfere with other braking system components.

Expanding the ABS and ESP system in a Mercedes

If you are planning a comprehensive repair or upgrade of the braking area in your Mercedes and need other components from the same group, such as control modules, wheel speed sensors, or pressure lines, check out the available parts in the Mercedes ABS and ESP System category.