The Land Rover Discovery 4 L319 Rear Left Door Wiring Harness is an original electrical installation component designed for the rear left door panel of the Discovery 4 model. Thanks to its factory-fitted precision for a specific body position, it ensures a reliable electrical connection for all receivers and sensors within the door. This is a practical solution for workshops and users who want to restore full door electrical functionality without modifying the existing installation.
Specifications and technical data
- SKU: BH22-14633-CA
- Mark: Land Rover
- Condition: Used
- OEM Part Number: BH22-14633-CA
- Substitutable numbers: LR021095, BH2214633CA, BH22-14633-CA
- Location on the vehicle: Rear, Left
- Category: Other Starters, Alternators, ECUs & Wiring
Vehicle Application and Placement
The presented wiring harness is designed for installation in the rear left part of the vehicle body, within the passenger door. It is responsible for routing electrical signals between the vehicle's main wiring and the components located in the door, such as window controls, central locking, and lighting. The precisely defined vehicle placement facilitates the selection of the correct component and minimizes the risk of ordering errors.
Technical Specifications and Compatibility
This wiring harness belongs to the Other Parts category, meaning it is a specialized installation element, precisely matched to the door construction of the Land Rover Discovery 4 L319. Using an original solution allows for the preservation of the factory wiring route, appropriate cable lengths, and correct connector terminations. This ensures an organized installation process and reduces the risk of cable damage during door mechanical operation.
The component has assigned replacement numbers, which simplifies verification of compatibility with a specific vehicle configuration. When selecting, it is recommended to compare the designations with the service documentation or the existing wiring harness to ensure full compatibility with the equipment of a particular vehicle.
Benefits of Using an Original Door Wiring Harness
Using a dedicated door wiring harness for the rear left door panel offers a range of practical benefits:
- Factory fit to the door construction of the Land Rover Discovery 4 L319, eliminating the need for installation modifications.
- Appropriately selected connectors and wiring routes, promoting stable operation of electrical components within the door.
- The ability to restore correct functionality of comfort and safety features associated with the rear left door.
- A solution preferred by workshops seeking predictable installation and repeatable service results.
Product Condition and Service Application
This door wiring harness is a used part, making it an attractive cost-effective alternative to new components while retaining its original construction. This type of component is particularly useful for post-accident repairs, mechanical damage to wires in the door grommet, or issues with contact corrosion. Replacing the complete wiring harness is often faster and more predictable than spot repairs of individual wires.
Other Land Rover Parts – Other Parts Category
If you are looking for other parts from the Other Parts category dedicated to this brand, check out our offer for Other Land Rover Parts, where you will find a wide selection of installation components, accessories, and auxiliary equipment.
Technical Knowledge and Parts Selection
When working with electrical systems and powertrains, it is beneficial to expand your knowledge about the construction differences between various model versions. For a comparison of solutions used in higher-performance vehicles, you can refer to the article Audi RS vs. Other Models – What Lies Under the Hood and Chassis?, which discusses differences in engines, brakes, and chassis using the RS series as an example.
If you want to better prepare for purchasing used parts, the guide Safe Online Purchase of Used Car Parts – Step-by-Step Guide will be helpful, describing practical methods for verifying compatibility using numbers and technical parameters.
