Land Rover Discovery L319 Rear Bumper Parking Distance Sensor 4687755

Visual condition of the part

The product shows signs of use visible in the photos.

Land Rover Discovery L319 Rear Bumper Parking Distance Sensor is an original component from the Parking sensors group, designed for operation in the rear zone of the vehicle. It ensures precise detection of obstacles behind the car, assisting the driver during maneuvering and reducing the risk of bumper damage. This is a practical solution for users who want to restore the full functionality of the factory parking system in their Land Rover.

Specifications and technical data

• SKU: 4687755
• Mark: Land Rover
• Condition: Used
• OEM Part Number: 4687755
• Substitutable numbers: 4687755, YDB500301PMA, YDB500301, 6H5215K859AA, 6H52-15K859-AA
• Location on the vehicle: Rear
• Category: Parking Sensors

Purpose and function in the vehicle

The presented sensor is designed for installation in the rear part of the body, in the bumper area. It is responsible for continuous measurement of the distance to obstacles located behind the vehicle and transmitting the signal to the parking system control unit. As a result, the driver receives acoustic or visual warnings, which facilitates safe reversing, parallel parking, and maneuvering in confined spaces.

The component works with the factory Land Rover electrical installation, which allows maintaining the consistent operation of the entire parking assistance system. Using an original solution minimizes the risk of communication errors with the control module and eliminates problems typical of low-quality replacements.

Benefits of using an original parking sensor

Using a dedicated sensor in the rear bumper of the Land Rover Discovery L319 brings a number of practical benefits:

• maintaining proper cooperation with the factory obstacle warning system,
• stable operation under typical operating conditions (moisture, dirt, temperature changes),
• reducing the risk of false alarms or system failure during reversing,
• the possibility of restoring full system functionality after a collision or failure of a single sensor.

The used OEM component is a reasonable choice for users who want to combine cost control with maintaining the correct operating parameters of the parking assistance system. The original design ensures mechanical and electrical compatibility with the factory wiring and bumper mounts.

Selection and technical compatibility

The sensor has been developed specifically for Land Rover vehicles, which translates into a proper fit to the bumper geometry and appropriate operating parameters in the electronic system. In practice, this means there is no need for installation modifications, drilling additional holes, or using adapters.

The component has a dedicated OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with a specific equipment version. It is worth comparing the markings with the vehicle data before purchase or consulting the selection with a mechanic to ensure that the sensor will work with the existing control module and wiring harness.

Installation and operational characteristics

The sensor is intended for installation in the rear zone of the vehicle, which has been clearly defined in the Placement on vehicle parameter. Proper seating in the bumper and correct orientation of the sensor are crucial for the accuracy of distance measurement and the correct interpretation of signals by the controller.

As a used component, the sensor comes from dismantling and is intended for users who are looking for an economical, yet technically matched solution. Combined with proper installation and diagnostics of the parking system, it allows for effectively restoring the obstacle warning function after the previous sensor has been damaged.

Substantive support and additional information

If you want to better understand when choosing a used parking sensor is justified and how to safely select automotive electronics components, check out our guide: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?

If you are planning a comprehensive repair or modernization of the parking zone in your Land Rover and need other components from the same group, such as additional sensors, control modules, or wiring harnesses, check the available parts in the Land Rover parking sensors category.