Audi A4 B9 Gear Shifter Stick Selector Knob Automatic 4M2713139F

Audi A4 B9 Gear Shifter Stick Selector Knob Automatic is an original selector component designed for precise operation of the automatic transmission in this model. Thanks to its factory design, it ensures consistent fitment to the center console, maintaining ergonomics and interior aesthetics in line with the manufacturer's standards. It is a practical solution both for replacing a damaged part and for refreshing the cockpit.

Specifications and technical data

• SKU: RHD-4M2713139F
• Mark: Audi
• Condition: Used
• OEM Part Number: 4M2713139F
• Substitutable numbers: 4M2713139F, 4M2 713 139 F
• Gearbox type: Automatic
• Category: Gear Knobs

Purpose and function in the gear shifting system

The presented knob is a control element of the gear selector in the automatic transmission of the Audi A4 B9 generation. It is responsible for the convenient selection of transmission modes (P, R, N, D, and manual modes, if present in the specific vehicle configuration), while also serving as a visible visual component in the central part of the cockpit.

Thanks to its factory geometry and appropriately selected height, the knob ensures:

• a secure grip while changing modes,
• intuitive hand guidance along the selector gate,
• consistent angle and travel distance in accordance with the manufacturer's factory specifications.

Construction and ergonomics

The construction of the knob has been designed for daily use in both urban and extra-urban driving. The profile of the handle promotes stable operation of the selector, and its shape is adapted to the natural position of the driver's hand. As a result, transmission operation remains repeatable and predictable, which is important for both comfort and safety.

The item belongs to the Gear Shifter Knobs category, meaning it is an integral part of the transmission control mechanism, rather than just a decorative cover. The proper weight and rigidity of the construction reduce unwanted play and improve the perceived precision of the selector's operation.

Benefits of using an original Audi knob

Using an original knob in an Audi A4 B9 allows for maintaining the factory operating parameters of the gear shifting system. Key advantages include:

• Compatibility with the factory selector mechanism – no need for modifications or adjustments to mounting elements.
• Visual consistency with other interior components – preserving the original character of the Audi cockpit.
• Proper ergonomics – the layout and geometry of the handle are consistent with the manufacturer's design.
• Ability to utilize existing markings and illumination (if present in the specific vehicle configuration).

Thanks to this, replacing a worn or damaged knob with an original part is a technically safe and predictable solution in terms of the final result.

Condition and use in service practice

The offered gear shifter knob is a used item, which in workshop practice often represents a reasonable compromise between cost and functionality. With proper installation and verification of compatibility with the specific vehicle equipment version, it allows for efficient repair of the automatic transmission control system without the need to invest in a new subassembly.

In case of doubts regarding part selection, it is worth using the OEM number and interchangeable numbers visible in the technical specification, as well as vehicle data (VIN, production year, equipment version). This approach minimizes the risk of incompatibility and speeds up the service process.

If you are planning a comprehensive repair or upgrade of the center console area in your Audi and need other elements from the same group, such as other knobs, selector housing elements, or additional control components, check out the available parts in the Audi Gear Shifter Knobs category.

Selecting used automatic transmission control elements

When choosing a used knob for an automatic transmission, it is worth paying attention to the structural compatibility with the specific transmission version and interior configuration. It is important to:

• compare the shape and mounting method with the currently installed element,
• check whether the layout of buttons and any locks corresponds to the version used in the car,
• take into account differences resulting from equipment packages and model years.

More practical information on how to consciously choose used components related to the drivetrain can be found in the guide Why it is worth buying used transmissions and engines – facts instead of myths, which discusses, among other things, selection by OEM numbers and the economic aspects of such repairs.

To maximize the potential of a used knob and other interior elements, it is worth applying appropriate cleaning and maintenance procedures. Practical tips on caring for used components can be found in the article How to extend the life of used car parts?, which describes proven methods for keeping subassemblies in good operating condition.