Mercedes Vito Viano W639 Gear Knob 6 Speed Cover A6392670000

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes Vito Viano W639 Gear Knob 6 Speed Cover is an original component from the Gear knobs category, designed for installation in the front interior of the vehicle. This used gear knob ensures a factory fit for the gear shifting system, maintaining proper ergonomics and a clear gear layout. It is a practical solution for drivers looking for a proven component with a design that meets Mercedes manufacturer standards.

Specifications and technical data

• SKU: A6392670000
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6392670000
• Substitutable numbers: A6392670000, A 639 267 00 00
• Location on the vehicle: Front
• Part type: Gear Knob Cover
• Category: Gear Knobs

Purpose and function of the gear knob

The presented gear knob is dedicated to Mercedes Vito and Viano W639 generation models equipped with a manual, 6-speed transmission. Mounted in the front part of the cabin, in the immediate vicinity of the driver, it is responsible for precise control of the gear selector and a comfortable grip during city and long-distance driving.

Thanks to its factory design, the knob maintains the correct geometry relative to the gear stick, which translates into predictable lever operation and repeatable gear positions. The properly contoured shape supports a secure hand grip, which is particularly important during frequent gear changes in city traffic.

Benefits of using an original Mercedes gear knob

Using an original gear knob in a Mercedes Vito or Viano W639 allows you to maintain the stylistic and functional consistency of the interior. The element has been designed for a specific model and 6-speed layout, which means it:

• ensures a proper fit to the gear stick without the need for modifications,
• maintains the correct distribution of force during gear changes,
• reduces the risk of play resulting from the use of universal parts,
• allows you to maintain a consistent cockpit look in line with factory specifications.

A used element of this type is often chosen as a reasonable alternative to new parts, especially for maintenance repairs or restoring full interior functionality after the previous knob has worn out.

Installation in the front part of the vehicle

The knob is intended for installation in the front cabin area, on the gear stick located between the seats or in the center console, depending on the specific interior configuration of the Vito or Viano. The design provided by the manufacturer allows for a plug-and-play style installation, without the need to interfere with the transmission mechanism.

When replacing, it is recommended to:

• check the condition of the gear stick itself and the gaiter cover,
• seat the knob firmly to avoid unwanted play,
• verify the correctness of the gear pattern indications relative to the actual gear positions.

Mercedes gear knobs – expanding the control zone

If you are planning a comprehensive repair or upgrade of the transmission control zone in your Mercedes and need other elements from the same group, such as additional knobs, gaiter covers, or gear stick trim elements, check out the available parts in the Mercedes gear knobs category.

Manual transmission operation – practical knowledge

When replacing a knob in a vehicle with a manual transmission, it is worth paying attention to the general condition of the gear shifting system and how the transmission is operated. For drivers who are considering broader work on the drivetrain or analyzing the cost-effectiveness of transmission repairs, a guide discussing the selection of used components, compatibility, and the differences between manual and automatic transmissions may be helpful – detailed information can be found in the article "Used gearbox – when is it worth it and what you need to remember".

Summary

Mercedes Vito Viano W639 Gear Knob 6 Speed Cover is a practical choice for users who want to restore the proper operation and ergonomics of the gear shifting system in their vehicle. The original design, matched to the specific generation and transmission configuration, facilitates installation and allows for maintaining a consistent interior look, which is important both in daily use and when reselling the car.