Land Rover DISCOVERY SPORT L550 ABS Pump Module Control Unit K8D2-14F447-AN

Land Rover DISCOVERY SPORT L550 ABS Pump Module Control Unit is an original braking system component by Land Rover, designed for precise pressure control in brake circuits. This used module from this series allows for the restoration of proper ABS system operation and driving stability, maintaining factory parameters and vehicle electronics logic.

Specifications and technical data

• SKU: K8D2-14F447-AN
• Mark: Land Rover
• Condition: Used
• OEM Part Number: K8D2-14F447-AN
• Substitutable numbers: K8D2-14F447-AN, K8D214F447AN, LR117212, KJ32-2C353-AD, KJ322C353AD
• Category: Wiring Harnesses, Cables & Connectors

Technical characteristics and vehicle function

The ABS pump with the control module in the Discovery Sport L550 model is responsible for dynamic management of pressure in brake lines and cooperation with wheel speed sensors. The integrated controller analyzes signals from the chassis system and corrects braking force in real-time, limiting wheel slip and supporting the driver in emergency situations. The component belongs to the Cables, harnesses, and connectors group, which means it is factory-prepared for integration with the vehicle's electrical system via dedicated connectors. Properly designed sockets and harnesses enable stable communication with other controllers in the car, minimizing the risk of signal interference.

Integration with the installation and compatibility

The original ABS control module for the Discovery Sport L550 has been designed for direct connection to the vehicle's existing electrical installation. Thanks to factory connectors and a matched electrical architecture:

• full communication with the vehicle bus is maintained,
• the controller works with factory sensors and other modules,
• the need for harness modifications or additional wiring is limited. The product features dedicated manufacturer markings and interchangeable part numbers, which facilitates the selection of the correct variant for a specific Discovery Sport L550 configuration and allows for verification of compatibility with the existing system.

Component condition and benefits of using OEM parts

The ABS pump with the control module is offered as a used part, which allows for an economical repair of the braking system while maintaining original manufacturing quality. Unlike aftermarket replacements, the OEM component is designed for a specific Land Rover model, ensuring consistency with the software and operating logic of other controllers. Using an original ABS module translates into:

• consistent operation of the braking system with factory vehicle settings,
• preservation of safety strategies intended by the manufacturer,
• reduction of electrical compatibility and inter-module communication issues.

Application in service practice

This type of ABS pump with a control module is particularly useful for diagnostics and repairs of faults related to the operation of the ABS system, traction control, and driving stability in the Discovery Sport L550. Replacing the complete hydraulic-electronic assembly is often a faster and more predictable solution than repairing individual components, especially in cases of electronics damage or bus communication issues. The element from the Cables, harnesses, and connectors group allows for maintaining the original routing of the installation and proper connector mounting, which is important for both durability and the long-term safety of vehicle operation. If you are planning a comprehensive repair or upgrade of the braking system area in your Land Rover and need other components from the same group, such as signal cables, control harnesses, or module connectors, check the available parts in the Land Rover Cables, harnesses, and connectors category. To better plan your vehicle upgrade in terms of comfort and market value, it is also worth checking out our guide on interior equipment – you will find practical tips in the article Interior metamorphosis: how branded seats from dismantling improve comfort and car value.