VW Tiguan AX1 Rear Door Inner Bowden Cable Left Right N/O/S 5NA839085B

VW Tiguan AX1 Rear Door Inner Bowden Cable Left Right is an original component of the rear door opening and closing mechanism in Volkswagen vehicles. The precisely selected length and characteristic Bowden-type construction ensure stable movement transmission between the handle and the lock, which translates into reliable and consistent door operation. This is a practical solution for users who want to restore the proper functioning of the rear doors without interfering with the vehicle's factory design.

Specifications and technical data

• SKU: 5NA839085B
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5NA839085B
• Substitutable numbers: 5NA839085B, 5NA 839 085 B
• Location on the vehicle: Rear, Right, Left
• Category: Window Cranks, Grab Handles & Door Pulls

Purpose and function of the Bowden cable

The presented Bowden cable is a component from the Window cranks, handles and door mounts group, responsible for the mechanical connection between the inner or outer handle and the door lock. Thanks to its flexible yet stretch-resistant construction, the cable effectively transfers the force of manual opening, minimizing the risk of jams and play in the system.

The Bowden-type solution is particularly effective in rear doors, where the mechanism routing requires bypassing bodywork indentations and reinforcements. The properly selected geometry of the cable allows for smooth handle movement and consistent locking and unlocking of the door in daily use.

Vehicle placement and compatibility

The element has been designed for installation in the rear part of the body, with the possibility of application on both the right and left sides. This solution facilitates the selection of the correct cable during maintenance repairs when the mechanism in one of the rear doors is damaged.

Vehicle placement includes:

• rear door area,
• application on the driver's or passenger's side,
• integration with the factory lock mechanism and door handles.

By maintaining the original mounting geometry, the cable works with factory guides and mounts, which reduces the need for additional modifications during replacement.

Performance characteristics and advantages of use

As a component originating from a Volkswagen vehicle, the Bowden cable maintains factory standards of workmanship and fitment. In practice, this means:

• consistency with the original lock and handle mechanism,
• properly selected stiffness and flexibility of the cable,
• stable operation within typical bodywork operating temperature ranges.

The product in used condition allows for an economical repair of the door opening system while maintaining the original design. This solution is particularly beneficial in situations where mechanical damage to the cable has occurred, ends have snapped, or there is a noticeable deterioration in handle operation (need for a stronger pull, lack of lock response).

Professional installation and service application

Due to the specifics of the door mechanism, installation by a person with experience in door upholstery removal and lock adjustment is recommended. Proper routing of the cable in the factory guides and correct seating of the ends in the handles and lock are of key importance for the subsequent operation of the entire system.

In service applications, the Bowden cable will work well as a component restoring full functionality of the rear doors after:

• mechanical damage to the old cable,
• operational wear manifesting as play and unreliable opening,
• post-accident repairs within the rear door area.

Expanding the door system in Volkswagen Tiguan

If you are planning a comprehensive repair or upgrade of the door zone in your Volkswagen and need other elements from the same group, such as additional handles, mounts, or related mechanism parts, check the available parts in the Volkswagen window cranks, handles and door mounts category.

To better understand the benefits of choosing original used components and the approach to economical vehicle repair, it is worth reading the article Mercedes – comfort, prestige and durability. Why is it worth choosing original used parts?, which discusses the practical aspects of using dismantled parts in premium cars.