Mercedes X164 Window Gasket Seal Frame Rear Right O/S A1646701239

Mercedes X164 Rear Right Window Seal A1646701239 is an original part from the Window Seals and Trim group, designed for installation in the rear right section of the body. The precisely fitted geometry of the seal ensures stable window seating, limits water and noise ingress, and supports the proper functioning of window mechanisms in Mercedes vehicles.

Specifications and technical data

• SKU: A1646701239
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1646701239
• Substitutable numbers: A1646701239, A 164 670 12 39
• Location on the vehicle: Rear, Right
• Category: Window Seals, Gaskets & Trims

Purpose and Function of the Rear Window Seal

The presented seal is dedicated for installation in the rear, right side of the body. Its purpose is to maintain proper window pressure against the frame, which translates to the sealing of the window system and protection of the vehicle's interior from moisture, dust, and air drafts. The element's design has been developed for the specific X-series body, ensuring factory-level fitment with the body and window.

Benefits of Using an Original Mercedes Seal

Using an original seal in the rear section of the body allows for the maintenance of the vehicle's acoustic and functional parameters at the level intended by the manufacturer. A properly selected rubber profile reduces the risk of creaks, play, and leaks around the window, which is important for both driving comfort and the protection of upholstery and electrical installations in the trunk and rear seat areas. For users who value visual consistency, maintaining even gaps and the window's contact lines with the body is also significant.

Installation Characteristics

The seal is designed for installation in its original mounting location in the rear right part of the vehicle, which simplifies servicing and reduces the need for additional modifications. With a properly prepared window edge and body frame, stable seating can be achieved without the need for non-standard mounting solutions. Replacing a worn-out element with an original seal restores proper window guidance and correct adhesion to the body.

Condition and Service Application

The part is a used component and is intended for users and workshops seeking original Mercedes components within a reasonable budget. This type of seal is suitable for both standard repairs after wear and tear, as well as for bodywork and painting jobs where the window needs to be reinstalled after repairing the rear body panels.

Complementary Mercedes Window Seals and Trim

If you are planning a comprehensive repair or upgrade of the window area in your Mercedes and need other parts from the same group, such as additional side window seals, trim strips, or sealing elements, check the available parts in the Mercedes Window Seals and Trim category.

More About Using Used Components in the Interior

If you are interested in a broader use of used components in your car – not only in the body area but also in the passenger cabin – it is worth reading the guide on interior customization and modernization. Practical tips can be found in the article Car Interior Tuning with Global Parts, which discusses how to consciously select used elements to improve the ergonomics and aesthetics of the vehicle.