Audi A6 S6 RS6 4A Front Door Lock Bowden Cable Wire Left Right N/O/S 4K0837085

Audi A6 S6 RS6 4A Front Door Lock Bowden Cable Wire Left Right N/O/S is a precision component of the opening and closing mechanism, designed to work with the door lock on either the driver or passenger side. Thanks to a design consistent with Audi's factory solutions, the cable ensures stable transmission of handle movement to the lock and predictable operation of the entire system. It is a practical choice for repairing the locking system in A6, S6, and RS6 models of the 4A generation.

Specifications and technical data

• SKU: 4K0837085
• Mark: Audi
• Condition: Used
• OEM Part Number: 4K0837085
• Substitutable numbers: 4K0837085, 4K0 837 085
• Location on the vehicle: Front, Left, Right
• Category: Interior Locks & Lock Hardware

Purpose and function of the Bowden cable

The described Bowden cable is responsible for the mechanical connection between the handle and the front door lock, enabling smooth opening and closing of the door. The component operates within the front part of the body, on both the left and right sides, which facilitates selection during lock system maintenance.

A properly selected cable is crucial for:

• the correct travel of the internal or external handle,
• repeatable latch operation with every opening,
• maintaining proper tension throughout the entire cable routing path.

Compatibility with Audi vehicles

The Audi A6 S6 RS6 4A Front Door Lock Bowden Cable Wire Left Right N/O/S has been designed for Audi A6, S6, and RS6 models of the 4A generation, which translates into a proper fit for factory locks and handles. Using a solution consistent with the manufacturer's design minimizes the risk of installation problems and limits the need for additional modifications.

Thanks to this, the component can be used both for typical repairs after an opening mechanism failure and for replacing a worn cable as part of preventive door maintenance.

Performance characteristics and installation

The product belongs to the Internal locks and latches group, which means it works directly with the door lock mechanism. This allows for maintaining the consistency of the entire system and predictable latch behavior during vehicle operation.

As a pre-owned component, the cable provides an economical solution, allowing for the restoration of mechanism efficiency while keeping service costs reasonable. With proper installation, taking into account correct routing through grommets and brackets, it is possible to achieve stable lock operation without excessive resistance.

Service application and benefits of replacement

Replacing the Bowden cable is recommended in situations where there are problems with opening the door, noticeable play in the handle, or no response from the lock to lever movement. Using the appropriate component allows you to:

• restore full functionality of the opening mechanism,
• reduce the risk of damage to the lock or handle itself,
• increase the comfort of daily vehicle use.

For workshops and individual users, this means faster diagnostics and a simpler repair process for the front door area.

Expanding repairs within door locks

If you are planning a comprehensive repair or upgrade of the front door area in your Audi and need other elements from the same group, such as lock mechanisms, latches, or handle rods, check out the available parts in the Audi internal locks and latches category.

To better plan service work on your vehicle, including diagnostics of other systems, you can also use the practical tips contained in the article Diesel injector faults – how to recognize them and the risks of neglecting them, which discusses the symptoms and consequences of neglect in the diesel engine fuel system.