Land Rover Discovery 4 Air Suspension Compressor Wiring Cable CH22-12B654-AA

Land Rover Discovery 4 L319 Air Suspension Compressor Harness CH22-12B654-AA is an original part from the Cables, Harnesses, and Connectors group, designed for the air suspension compressor in the Discovery 4 L319 model. This used, factory harness ensures proper signal and power routing, contributing to stable suspension system operation and correct communication with the vehicle's electronics.

Specifications and technical data

• SKU: LR060166
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR060166
• Substitutable numbers: LR060166, LR078643, CH2212B654AB, CH22-12B654-AB, CH22-12B654-AA, CH2212B654AA
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and Function in the Vehicle

The presented suspension compressor harness is responsible for the electrical connection of the compressor to the vehicle's wiring, the control unit, and other system components. A correctly selected component of this type is crucial for:

• stable power supply to the air suspension compressor,
• safe transmission of control signals,
• maintaining correct operating parameters of the body leveling system,
• preserving the factory operating logic of the suspension system in the Land Rover Discovery 4 L319.

By using an original harness from the Cables, Harnesses, and Connectors group, you minimize the risk of communication errors, voltage drops, and system diagnostic issues.

Construction and Advantages of the Original Land Rover Harness

The suspension compressor harness was designed by Land Rover with consideration for the specific thermal and mechanical loads present in the compressor's mounting area. Appropriately selected wire gauges, factory connectors, and wire routing reduce the risk of chafing, overheating, and undesirable voltage drops.

The main benefits of using an original harness include:

• factory fit for the Discovery 4 L319 electrical system,
• compatibility with the original suspension compressor and control unit,
• compliance with service documentation and wiring diagrams,
• easier diagnosis of potential future faults.

Used Condition and Installation Aspects

The item is offered in Used condition, meaning it is a salvaged part that has been previously operated in a vehicle. This type of part is an attractive solution for users who want to restore full air suspension functionality while maintaining reasonable service costs, all while benefiting from the original manufacturer's design.

As an OEM component, the suspension compressor harness allows for factory-like installation, preserving original mounting points and wire routing. This simplifies the mechanic's work, reduces repair time, and minimizes the need for wiring modifications.

Part Selection by Numbers and Compatibility

The product has a dedicated OEM part number and associated interchangeable numbers, facilitating unambiguous identification in service catalogs and parts selection systems. Before purchasing, it is advisable to compare the markings with your vehicle's documentation or the removed part to confirm full compatibility with your specific Land Rover Discovery 4 L319 version.

Using an original harness with the correct reference numbers reduces the risk of compatibility issues, such as differences in connector types, wire lengths, or mounting point locations.

System Expansion – Other Land Rover Harnesses and Connectors

If you are planning a comprehensive repair or upgrade of the suspension's electrical system in your Land Rover and require other parts from the same group, such as additional harnesses, power cables, or service connectors, check the available parts in the Land Rover Cables, Harnesses, and Connectors category.

Why Consider Used Electrical Components

For original electrical components, many users opt for used parts, combining cost savings with the preservation of factory-quality craftsmanship. This solution is particularly beneficial for specialized components like the suspension compressor harness, where precise fitment for a specific model and trim level is crucial.

If you want to learn more about the advantages of using used components in premium cars and what to look for when choosing them, it is worth reading the article: Used Parts – Benefits, Savings, and Practical Tips for Selection.