Reversing Sensor for 2004-2009 Land Rover Discovery 3 Freelander Range Rover Sport, OE YDB500301PMA, 7.0 x 5.0 x 3.0cm, Black Parking Assist Sensor
Reversing Sensor for Land Rover Discovery 3, Freelander and Range Rover Sport

This reversing sensor is a replacement component for selected Land Rover vehicles manufactured between 2004 and 2009. It carries the OE reference YDB500301PMA, which is the key identifier for confirming fitment. The sensor measures 7.0 x 5.0 x 3.0cm and has a black finish. It is designed for the Land Rover Discovery 3, Freelander and Range Rover Sport models from that period. Before ordering, check that your vehicle's existing sensor matches the OE number and the listed dimensions. This part is intended to restore the parking assist function when the original sensor has failed or been damaged.
Features and Construction

The sensor is a compact unit built for the specific mounting point on the supported Land Rover models. Its black colour allows it to blend with the vehicle's bumper trim. The dimensions are given as 7.0 x 5.0 x 3.0cm, which provides a clear size reference for comparison with the old part.
Material and Build
The source information does not state the specific materials used in this sensor. It is described only by its colour (black) and its measurements. No claims are made about durability, weather resistance or housing material. For any material-related questions, refer to the manufacturer's specifications or the original part documentation. The black finish is the only visual detail provided.
Size and Practical Fit
With dimensions of 7.0 x 5.0 x 3.0cm, this sensor is a small component that fits into the designated aperture on the bumper of the listed models. The size is a critical factor for correct installation, so compare these figures with the existing sensor before purchase. No other dimensional data is available. The compact size is typical for parking sensors of this type.
Uses and Placement

This sensor is used in the reversing or parking assist system of the compatible Land Rover vehicles. It is positioned in the bumper to detect obstacles when manoeuvring. The part is a direct replacement for the original sensor when it is no longer functioning correctly.
Event or Professional Use
For professional mechanics or vehicle technicians, this sensor offers a straightforward replacement option when servicing the listed Land Rover models. The OE reference YDB500301PMA allows for quick cross-checking against the vehicle's original part. It is suitable for workshop environments where the correct fitment is essential. No special tools or calibration details are provided in the source text.
Everyday Home Use
For owners of a 2004-2009 Discovery 3, Freelander or Range Rover Sport, this sensor can be used to replace a faulty parking sensor. It helps restore the audible or visual warnings that assist with reversing. The black colour and compact dimensions match the factory appearance. Installation requires mechanical knowledge, so professional fitting is recommended.
Benefits and Buying Value

The main benefit is the ability to replace a specific failed sensor with a part that carries the correct OE reference. This can help maintain the vehicle's parking assist functionality without replacing the entire system. The part is identified by its OE number, size and colour, making it easier to verify before purchase.
Reuse and Low Maintenance
This sensor is a replacement component, not a complete kit. Once installed correctly, it requires no ongoing maintenance beyond keeping the sensor surface clean. The source text does not provide any maintenance instructions or lifespan data. Keeping the sensor free from dirt and debris is a low-risk practice that supports reliable operation.
Why Choose This Product
Choose this reversing sensor if you need a replacement for a 2004-2009 Land Rover Discovery 3, Freelander or Range Rover Sport and the OE number YDB500301PMA matches your existing part. The dimensions of 7.0 x 5.0 x 3.0cm and the black colour are provided for confirmation. No additional features or guarantees are stated in the source text, so suitability should be verified before ordering.