Mercedes W204 Window Rail Seal Rear Left N/S Sealing Strip Trim A2047353965

Mercedes W204 Rear Left Sealing Strip Weatherstrip A2047353965 is a precisely fitted component from the Doors and Door Panels category, designed for the rear left body panel. The black weatherstrip ensures a tight seal for the window, limits the ingress of water and dirt, and helps maintain the stable operation of the window regulator mechanism.

Specifications and technical data

• SKU: A2047353965
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2047353965
• Substitutable numbers: A2047353965, A 204 735 39 65, BG
• Location on the vehicle: Rear, Left
• Color: Black
• Category: Doors & Door Skins

Purpose and Function of the Weatherstrip

The rear left sealing strip weatherstrip is responsible for controlled water drainage from the window surface and protects the door interior from moisture and small contaminants. Thanks to its precise fit for the W204 Mercedes door construction, this element supports:

• stable window operation in its guides,
• reduction of noise in the cabin originating from the door area,
• maintenance of proper sealing at the junction of the window and the door panel.

Construction, Color, and Fitment

The weatherstrip is made in black, allowing for a cohesive match with the factory finish of the window frame and door seals. Its placement on the vehicle is specified as rear, left side, ensuring a proper fit to the specific door panel without requiring modifications.

The appropriately shaped working profile of the weatherstrip interacts with the window edge, promoting even water removal during window operation and reducing the risk of accelerated wear on the window regulator mechanism.

Product Characteristics and Condition

The offered weatherstrip belongs to the group of body elements responsible for protecting the edges of the window and door, and its construction is adapted to Mercedes brand requirements. The product is used, allowing for an economical replacement of a worn or damaged strip while maintaining proper fit with the factory door system.

Replacing the weatherstrip is particularly recommended in case of leaks, increased noise around the window, or visible damage to the rubber working profile.

Benefits of Using an Original Weatherstrip

Using a properly selected sealing strip weatherstrip in a Mercedes W204 offers a range of practical benefits:

• maintaining proper sealing around the rear left window,
• protecting the door interior from excessive moisture,
• supporting the correct operation of the window regulator mechanism,
• preserving the aesthetic appearance of the window edge and door frame.

Thanks to this component, the correct functioning of the door window system can be systematically restored without interfering with other body sub-assemblies.

Mercedes Doors and Door Panels – Component Selection

If you also need other components from the Doors and Door Panels category for your Mercedes, check out the dedicated offer for Mercedes Doors and Door Panels to select compatible body parts in one place.

To compare manufacturers' approaches to the quality of body and wear parts, you can read an article about the Bavarian brand – BMW – Sporty Performance and Precision. How Original Used Parts Extend the Life of the Bavarian Icon?, which discusses the practical aspects of selecting original used parts.