Mercedes W168 Rear Left Right Door N/O/S Seal Gasket Weatherstrip A1686920276

The Mercedes W168 Rear Left Right Door Seal is an original body part designed for the rear of the vehicle, ensuring a tight seal for the doors on both the left and right sides. Thanks to its precise fit for the Mercedes W168's construction, the seal effectively reduces noise, moisture ingress, and unwanted vibrations. This is a practical solution for users who want to restore the comfort of the rear cabin area in a functional, durable, and economical way.

Specifications and technical data

• SKU: A1686920276
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1686920276
• Substitutable numbers: A1686920276, A 1686920276, A 168 692 02 76
• Location on the vehicle: Rear, Right, Left
• Category: Door Panels

Intended Use and Fitment for Mercedes W168

The presented seal is a component from the Door Upholstery group, specifically designed for the rear of the Mercedes A-Class W168 generation. The design is intended for installation on the rear doors on both the left and right sides, allowing for consistent restoration of sealing throughout the entire rear passenger cabin. The seal's appropriate working profile interacts with the door edge and body, ensuring a stable fit when closing and opening.

Sealing Function and Acoustic Comfort

The rear seal plays a crucial role in protecting the interior from external factors. Its functions include:

• limiting the ingress of water and moisture into the sill areas and door upholstery,
• reducing wind noise at higher speeds,
• minimizing vibrations and rattles resulting from door operation,
• maintaining the stable position of the door leaf relative to the body.

This ensures the rear of the cabin remains better insulated from external noise, and the door upholstery is additionally protected against dampness. A properly selected seal contributes to more comfortable travel conditions for rear passengers.

Installation Characteristics

The component is designed as a dedicated part for a specific model, which simplifies installation at factory mounting points. Its placement on the vehicle covers the rear left and rear right sides, meaning one part number can service both rear doors on the vehicle. When installed correctly, the seal maintains stability and does not require additional body modifications or interference with the door structure.

Condition and Application in Repairs

The product is offered as a used part, which is a cost-effective solution for users seeking original components at a reasonable price. This type of part is ideal for:

• post-accident repairs of the rear body section,
• eliminating leaks and water ingress around the rear doors,
• reducing noise resulting from worn factory seals,
• comprehensive renovation of the door area in a Mercedes W168.

Using an original seal from the same model group helps maintain structural and visual consistency, and also facilitates subsequent door adjustment.

Support with Selection and Additional Information

If you are planning a comprehensive repair or upgrade of the rear door area in your Mercedes and need other parts from the same group, such as covers, panels, or trim strips, check the available parts in the Mercedes Door Upholstery category.

When choosing used components, it's worth paying attention to the installation method, compatibility with the specific body version, and real cost benefits. If you want to learn how to consciously buy used parts and effectively plan repairs, check out the guide: Used Parts – Your Guide to the Best Deals in the Automotive Store.