Mercedes W204 C204 S204 ABS Pump Unit Control Module A1724314412 A1729014100

Mercedes W204 C204 S204 ABS Pump Unit Control Module is a specialized component from the ABS and ESP system category, responsible for precise control of brake system pressure and vehicle stability. The offered control unit with hydraulic block is designed for Mercedes C-Class W204 generation vehicles and derivative body styles, ensuring seamless integration with the vehicle's factory electronics.

Specifications and technical data

• SKU: A1724314412
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1724314412
• Substitutable numbers: A1724314412, A 172 431 44 12, A1729014100, A 172 901 41 00
• Part type: ABS/Stability Control Hydraulic Unit
• Category: ABS & Stability Hydraulic Units

Purpose and function in the vehicle

The presented ABS pump unit is responsible for dynamic control of brake fluid pressure during emergency braking and while the electronic stability program is active. In Mercedes C-Class W204, C204, and S204 vehicles, it works in conjunction with wheel speed sensors, the engine control unit, and the ESP system to reduce wheel slip and improve vehicle control. Thanks to the integration of the electronic part with the hydraulic block, the system can quickly and consistently modulate pressure in individual brake circuits, which translates into stable vehicle behavior on surfaces with varying grip levels.

Benefits of using an original ABS module

Using an original module from the ABS and ESP system category in a Mercedes C-Class allows for maintaining the factory performance parameters of active safety systems. The controller is designed to work with the vehicle's electrical architecture and software, which minimizes the risk of communication bus errors and coding issues. Key advantages of this solution include:

• maintaining proper cooperation with the ESP system and the braking system,
• stable operation of anti-lock braking functions,
• consistency with factory vehicle parameters, without the need for installation modifications.

Technical characteristics and compatibility

The offered ABS pump unit is dedicated to selected versions of the Mercedes C-Class W204 generation, including the C204 coupe and S204 estate variants. Before purchasing, it is recommended to compare the part number and interchangeable numbers with the component currently installed in the vehicle to confirm full compatibility. Such verification helps avoid fitment issues and potential system errors after installation. The component comes from a Mercedes vehicle and is classified in the ABS and ESP system group, which facilitates its identification in the context of other components responsible for driving safety.

Condition and installation aspects

The module is offered as a used part, which allows for an economical repair of the braking system while maintaining the manufacturer's original specifications. Before installation, a standard diagnostic procedure is recommended, as well as adaptation or coding if required by the specific vehicle configuration. A properly selected and functional ABS pump unit contributes to maintaining vehicle stability during sudden braking, as well as the correct operation of driver assistance systems in daily use. If you are planning a comprehensive repair or upgrade of the braking zone in your Mercedes and need other components from the same group, such as pumps, controllers, or stability control modules, check the available parts in the Mercedes ABS and ESP system category. To select the ABS pump unit for your car even more precisely and verify compatibility by part numbers, it is worth using practical tips on identifying components by OEM numbers – you will find them in the guide Online parts shopping without risk – 5 proven ways to verify component compatibility by OEM numbers and paint codes.