Land Rover Discovery 4 L319 Rotary Coupling Clock Spring YRC500080

Land Rover Discovery 4 L319 Rotary Coupling Clock Spring is a precision steering system component responsible for a stable electrical connection between the steering wheel and the vehicle's wiring. Thanks to its design, it ensures the safe operation of steering wheel buttons and the horn throughout the full range of rotation. This solution is dedicated to Land Rover models, allowing for professional steering system repair while maintaining factory standards.

Specifications and technical data

• SKU: YRC500080
• Mark: Land Rover
• Condition: Used
• OEM Part Number: YRC500080
• Substitutable numbers: YRC500080, LR018556, 9H2214A664AA, 9H22-14A664-AA
• Part type: Hub Adapter
• Category: Steering Wheels & Horn Buttons

Purpose and function in the steering system

The clock spring, also known as a rotary coupling, is a key component in the Steering wheels and horn buttons category. It is responsible for transmitting electrical signals between the stationary wiring harness and the rotating steering wheel without the risk of wire abrasion. In practice, this means the proper operation of the horn and control buttons located on the steering wheel, regardless of the steering wheel position.

In the event of wear or damage to this component, interruptions in horn operation, errors in systems associated with the steering wheel, or unstable button performance may occur. Using a properly selected clock spring allows for restoring the correct system operation without the need to interfere with other components.

Compatibility with Land Rover Discovery 4 L319

The presented Land Rover Discovery 4 L319 Rotary Coupling Clock Spring has been designed as a component compliant with the manufacturer's factory specifications. The appropriate geometry of the rotary coupling and its fit to the steering column in this model allow for installation in place of the original part without modifying the wiring.

The product comes from the group of parts marked as Land Rover, which facilitates selection based on vehicle data and technical parameters. This allows for effectively restoring the original functionality of the steering system while maintaining consistency with other interior elements and the electrical installation.

Condition, origin, and advantages of using a used part

The offered rotary coupling comes from the used parts segment, which allows for economical repair while maintaining the original design. This type of component, sourced from dismantling, is particularly valued among Land Rover users for its ability to match the existing harness and preserve factory technical solutions.

Choosing a used clock spring is a good solution in situations where you want to:

• maintain the original steering system architecture,
• preserve compatibility with factory buttons and the horn,
• reduce repair costs while using a part consistent with the manufacturer's design.

Benefits of a properly selected rotary coupling

A professionally selected clock spring in a Land Rover Discovery 4 L319 translates into stable steering system operation in daily use. A proper electrical connection within the steering wheel ensures:

• reliable horn operation in every steering wheel position,
• consistent operation of control buttons on the steering wheel,
• reduced risk of errors related to circuit interruptions.

For workshops and individual users, this means faster diagnostics and the possibility of effective component replacement without interfering with other steering column sub-assemblies.

Related steering system components and technical knowledge

To better understand the role of the clock spring in the entire system, it is worth familiarizing yourself with the operating principle of the steering and power steering system. A practical discussion of fault symptoms, diagnostic methods, and examples of parts used in the steering column can be found in the article Steering and power steering system – how it works and what breaks?, which serves as a valuable supplement when planning a repair.

Land Rover steering wheels and horn buttons – expansion and modernization

If you are planning a comprehensive repair or modernization of the steering area in your Land Rover and need other elements from the same group, such as steering wheels, button modules, or horn housings, check out the available parts in the Land Rover steering wheels and horn buttons category.