Audi A4 B9 Gear Shifter Stick Selector Knob Automatic 4M2713139F

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A4 B9 Gear Shifter Stick Selector Knob Automatic is an original component from the Gear shift knobs group, designed for the automatic transmission selector in the Audi A4 B9 generation. It is a practical solution for users who want to restore the proper operation and consistent appearance of the factory gear selector in their vehicle.

Specifications and technical data

• SKU: RHD-4M2713139G
• Mark: Audi
• Condition: Used
• OEM Part Number: 4M2713139G
• Substitutable numbers: 4M2713139F, 4M2 713 139 F, 100103625, 100 103 625
• Gearbox type: Automatic
• Category: Gear Knobs

Application and function in the transmission control system

The presented Audi gear shift knob works with an automatic transmission, acting as an ergonomic drive mode selector. It is responsible for precise control of the selector position, which translates into clear and repeatable selection of P, R, N, D positions and manual modes, if available in the specific vehicle configuration.

Thanks to a design consistent with Audi factory standards, the component maintains the correct mounting geometry and operating kinematics, which facilitates installation and integration with the existing center console mechanism. This is particularly important when replacing a damaged or worn knob, especially when you want to maintain the original character of the interior.

Compatibility and technical parameters

The knob has been designed specifically for the Audi A4 B9 model equipped with an automatic transmission. This means it is perfectly matched to the factory selector stick, has the correct length and operating angle, and is compatible with the position release button locking mechanism. The product has a dedicated OEM part number and interchangeable numbers, which facilitates compatibility verification with a specific equipment version.

As an original Audi part, the knob maintains stylistic consistency with the dashboard and center console, ensuring that after installation, there are no differences in shade, shape, or operation compared to the factory solution.

Condition, installation, and benefits of replacement

The offered gear shift knob is a used part, which allows for an economical replacement while maintaining the manufacturer's original specifications. This is a good solution in situations where the current selector is mechanically damaged, has a worn-out button mechanism, or shows visible signs of heavy use.

In practice, replacing the knob involves removing the old component and installing the new one in the factory location, while maintaining the correct alignment with the stick. A properly selected part ensures:

• a consistent look of the center console,
• a secure grip and comfortable operation of the selector,
• proper functioning of the locking mechanism and the position release button.

Why choose an original Audi knob

Choosing an original gear shift knob for the Audi A4 B9 primarily ensures certainty of fit and compatibility with the factory transmission control system. You avoid problems with play, incorrect lever travel, or an unsightly appearance, which often occur with aftermarket replacements of imprecise dimensions.

If you are planning a comprehensive repair or upgrade of the center console area in your Audi and need other items from the same group, such as covers, frames, or additional handles, check out the available parts in the Audi gear shift knobs category.

Practical tips before purchase

Before ordering, it is worth comparing the shape and mounting method of your current knob with the presented model and verifying the OEM part number or interchangeable numbers in the technical specifications. This will help avoid mistakes and speed up the installation. Additionally, for vehicles with higher mileage, it is a good idea to simultaneously check the condition of the selector mechanism and control cables.

To better understand the specifics of automatic transmission operation, typical faults, and issues related to selecting used components, it is worth reading the guide: Transmission: manual, automatic, or DSG – typical faults and a guide to buying a used transmission. This will make it easier to assess when replacing just the knob is sufficient and when broader drivetrain diagnostics are necessary.