Mercedes ML W164 Door Window Frame Trim Cover Grey Front Left N/S A1647200570

The Mercedes W164 Front Left Door Frame A1647200570 is an original body part from the Doors and Door Sheet Metal group, designed for installation in the front left door of Mercedes W164 vehicles. The grey door frame ensures proper window guidance and stable seal seating, contributing to acoustic comfort and correct door mechanism operation.

Specifications and technical data

• SKU: A1647200570-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1647200570
• Substitutable numbers: A1647200570, A 164 720 05 70
• Location on the vehicle: Front, Left
• Color: Grey
• Category: Doors & Door Skins

Purpose and Function of the Door Frame

The door frame in the W164 model is responsible for stabilizing the front left door structure, ensuring correct window guidance, and proper positioning of the perimeter seals. This maintains door rigidity, allowing the window to move smoothly in its tracks without excessive play or stress.

The presented frame is designed for the front area, on the driver's side, which is important for both body geometry and cabin sealing. The grey color facilitates easier matching with factory paint configurations or preparation for further bodywork and painting.

Compatibility and Fit for Mercedes W164

As a part from the Doors and Door Sheet Metal group specifically designed for the Mercedes W164, this frame retains factory mounting points and correct profile geometry. This simplifies installation in place of a damaged part, eliminating the need for structural modifications or fitting aftermarket parts of uncertain specifications.

Proper body fitment minimizes the risk of leaks, creaks, and vibrations during driving. This is particularly crucial in premium vehicles where a high level of door refinement, proper closing, and stable interaction with the window and lock mechanisms are expected.

Visual Characteristics and Color

The frame features a grey finish, serving as a versatile base for further painting or for leaving it in a configuration close to the original, depending on the specific vehicle. The neutral color simplifies the painter's work and allows for precise matching to the target body shade.

This part is intended for installation in the front left door, ensuring the continuity of the vehicle's side profile and proper seal adhesion around the entire door opening.

Condition and Application in Body Repairs

The door frame is offered as a used part, making it a sensible choice for post-accident repairs or restorations where a balance of quality and cost control is important. Its original construction allows for the preservation of factory fitment parameters, which is difficult to achieve with low-quality parts.

It is particularly useful in situations where the upper part of the door, window guides, or seal mounting area has been damaged, and replacing the entire door would be economically unjustified. Replacing only the frame allows for the restoration of correct window and lock operation with limited bodywork intervention.

Expanding the Door Area in Mercedes W164

If you are planning a comprehensive repair or upgrade of the door area in your Mercedes and require other parts from the same group, such as skins, reinforcements, or window frames, check the available parts in the Mercedes Doors and Door Sheet Metal category.

For users interested in operating four-wheel-drive models and the impact of body construction on drivetrain durability, information contained in the article xDrive, 4Matic, quattro, or 4Motion – A Comparison of AWD Systems from BMW, Mercedes, Audi, and VW may be useful, discussing, among other things, the specifics of servicing vehicles with advanced drivetrain systems.