BMW i3 I01 DSC ABS Hydro Control Unit Brake Pump Control Unit 6876235 6876236

BMW i3 I01 DSC ABS Hydro Control Unit Brake Pump Control Unit is an original BMW brake system module, responsible for the precise control of the ABS and DSC stability control system in the i3 I01 model. This component ensures consistent operation of the brake hydraulics with the control electronics, which translates into safe and predictable vehicle behavior. As an OEM BMW group part, the module is structurally dedicated to this model, which facilitates fitment and integration with the factory installation.

Specifications and technical data

• SKU: 6876236
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6876236
• Substitutable numbers: 6876236, 6876235, KZ
• Category: Other Brake Parts

Purpose and function in the BMW i3 I01 brake system

The presented hydraulic control unit is responsible for the cooperation of the brake pump with the ABS system and DSC stability control in the electric BMW i3 I01. In practice, this means:

• pressure control in the brake circuits during emergency braking,
• precise metering of braking force to individual wheels,
• cooperation with wheel speed sensors and the stability control system,
• integration with vehicle electronics responsible for active safety.

Thanks to this, the driver receives stable support from safety systems in typical and critical road situations, and the brake system maintains predictable operating characteristics.

Benefits of using an original BMW module

Using a factory hydro-control unit in the BMW i3 I01 brings a number of practical advantages:

• Full compatibility with the vehicle's electrical architecture – the module is designed for a specific platform, which minimizes the risk of communication errors in the controller network.
• Appropriate operating parameters for the ABS and DSC system – the factory logic of the braking and stability support systems is maintained.
• Possibility of adaptation and diagnostics using standard BMW service tools – this facilitates configuration after installation.

Choosing such a component is particularly important in the case of electric vehicles, where precise cooperation of brakes with energy recovery systems has a direct impact on driving comfort and safety.

Component characteristics and installation

The offered unit belongs to the BMW OEM component group, which means it was designed for factory installation in a specific model. Thanks to this:

• the layout of hydraulic connections and electrical connectors is matched to the standard wiring harness and lines,
• the module design allows for installation in the original mounting points,
• after correct installation and coding, it is possible to restore the factory operating parameters of the brake system.

The element comes from the Other category, which in practice means that it is a specialized brake and stability system component, not included in typical subgroups such as discs or pads, but crucial for their proper control.

Product condition and service application

The module is offered as a used part, which makes it an attractive service solution for users and workshops looking for an economical alternative to a new OEM element. These types of components are commonly used for:

• repairs after an ABS or DSC system failure,
• clearing controller errors related to brake hydraulics,
• restoring vehicle functionality after mechanical damage within the brake system.

Before installation, it is recommended to perform a full vehicle diagnostic and verify compatibility with the specific equipment version of the BMW i3 I01 to ensure proper cooperation with other controllers.

If you are planning a comprehensive repair or upgrade of the braking zone in your BMW and need other elements from the same group, such as pumps, control modules, or additional hydraulic sub-assemblies, check the available parts in the Other BMW category.

Substantive support and development of brake systems

Advanced brake systems, such as those used in the BMW i3 I01, are increasingly compared to solutions used in sports models of other brands. If you are interested in how manufacturers differentiate the design of engines, brakes, and chassis between standard and sports versions, it is worth reaching for a comparative analysis – you will find it in the article Audi RS vs other models – what is hidden under the hood and chassis?, which discusses, among other things, the impact of brake systems on handling characteristics.