Description
The Mercedes CLA C117 / GLA X156 Gear Shift Knob is an original component of the manual transmission control system, specifically designed for models with a classic, mechanical gear shifter. Thanks to its factory design, it ensures precise lever control, a consistent interior appearance, and maintains the ergonomics intended by Mercedes. It’s a practical solution for both replacing a worn-out part and refreshing the cockpit.
Specifications and technical data
- SKU: A1173640210
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A1173640210
- Substitutable numbers: A1173640210, A 117 364 02 10
- Gearbox type: Manual
- Category: Gear Knobs
Purpose and Function in the Gear Shifting System
The offered gear shift knob is dedicated to Mercedes vehicles from the CLA C117 and GLA X156 series equipped with a manual transmission. This element is responsible for the direct contact between the driver and the shifter mechanism, which is why its proper shape, weight, and finish are important for comfort and repeatability of movements during gear changes.
The original design ensures:
- maintenance of the lever’s factory geometry,
- correct transfer of hand movement to the shifter mechanism,
- visual consistency with other elements of the Mercedes interior.
Benefits of Using an Original Gear Shift Knob
Using the factory knob in CLA and GLA models allows for maintaining uniform cockpit ergonomics and predictable lever behavior under all operating conditions. Unlike universal replacements, the original part is designed for a specific shifter layout, which reduces play, unwanted vibrations, and improves the feel of individual gears.
This is particularly important in cars used daily, where repeatable movements and intuitive operation translate to less driver fatigue and stable vehicle control. For many users, an additional advantage is the preservation of the original Mercedes interior character, which is important both aesthetically and for potential resale of the car.
Characteristics of the Used Component
The knob comes from the Gear Shift Knobs category and is a used item, which in practice means it has been previously used in a vehicle but retains the functionality required for further use. For many customers, this is a reasonable compromise between purchase cost and maintaining the original manufacturer’s specifications.
Choosing a used OEM component is particularly cost-effective for mechanical and trim elements like a gear shift knob, where fit, geometry, and compliance with the factory design are key, rather than advanced electronics. This allows for an economical restoration of full gear shifting system functionality, avoiding the accidental selection of incompatible accessories.
Selection by Part Numbers and Technical Compatibility
The presented knob is an original Mercedes part, assigned to a specific OEM part number and having interchangeable numbers, which facilitates verification of compatibility with a specific vehicle version. Before purchasing, it is advisable to compare the markings with the vehicle’s documentation or consult about selection by OEM number to ensure the part will work with the existing lever and center console trim.
If you want to better understand how to safely buy used drivetrain components and what to look for when verifying markings, the expert guide Why Buying Used Gearboxes and Engines is Worth It – Facts Instead of Myths will be helpful, describing, among other things, OEM part number selection procedures and practical market examples.
Expanding the Gearbox Control Area in Mercedes
If you are planning a comprehensive repair or upgrade of the gearbox control area in your Mercedes and need other parts from the same group, such as gaiters, bezels, or additional shifter trim elements, check the available parts in the Mercedes Gear Shift Knobs category.






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