Mercedes GL X164 Door Window Strip Rear Left N/S Moulding Trim A1647300519

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes GL X164 Door Window Strip Rear Left N/S Moulding Trim is a precision body component from the Doors and door panels category, designed for installation in the rear left section of the vehicle. It is responsible for the aesthetic finish of the window edge and stable guidance of the seal, which affects the acoustic comfort and visual appeal of the interior.

Specifications and technical data

• SKU: A1647300519
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1647300519
• Substitutable numbers: A1647300519, A 164 730 05 19
• Location on the vehicle: Rear, Left
• Category: Doors & Door Skins

Purpose and vehicle placement

The moulding is designed for installation in the rear left door area, along the window edge. It is responsible for:

• stable window guidance in the track,
• proper sealing of the window-to-door contact point,
• aesthetic finish of the vehicle's side line.

The dedicated placement on the vehicle reduces the risk of fitment issues and helps maintain the factory door geometry.

Technical and functional characteristics

The door window moulding in the Mercedes GL X164 model is a component structurally linked to the door frame, which is why its proper fit is important for both appearance and protection against external factors. A correctly selected moulding:

• maintains even pressure of the seal against the window,
• limits the ingress of water and contaminants into the door interior,
• minimizes wind noise at higher speeds.

Thanks to the use of original geometry, the component works well with the window lifting mechanism and other door components.

Product condition and benefits of use

The item comes from the used body parts segment, which allows for a favorable price-to-quality ratio while maintaining proper fitment. Choosing an original door window moulding instead of a replacement offers, among other things:

• preservation of the consistent side line characteristic of the Mercedes GL X164,
• reduction of the need for additional installation modifications,
• easier integration with the existing seal and window.

This is a practical solution for post-accident repairs, replacing corroded elements, or restoring the vehicle to a factory-like condition.

Application in body repairs

Replacing the door window moulding is particularly recommended when there are issues with window closing, leaks occur, or visible mechanical damage to the component is present. A correctly selected moulding:

• facilitates setting the window in the correct position relative to the seal,
• helps eliminate rattles and looseness within the door area,
• supports maintaining the appropriate level of acoustic comfort in the cabin.

For body and paint shops as well as services specializing in the Mercedes brand, this is a functional component that allows for the efficient completion of side body repairs.

If you are planning a comprehensive repair or upgrade of the door area in your Mercedes and need other elements from the same group, such as panels, reinforcements, or additional mouldings, check the available parts in the Mercedes Doors and door panels category.

For drivers interested in a broader improvement of the vehicle's appearance – including wheels – useful information on selecting and refreshing alloy rims can be found in the article Used rims like new: a guide to buying and refurbishing alloy wheels.