Mercedes ML W166 Rear Door Cover Trim Strip Panel Left N/S Beige A1667320021

Mercedes ML W166 Left Rear Door Trim Strip Beige A1667320021 is a factory, aesthetic decorative trim designed for the rear left area of the body. This item from the Claddings, decorative strips and decorations group allows for the restoration of a cohesive look to the vehicle's side, while ensuring a solid fit and alignment with the original door geometry. The beige finish harmoniously integrates with light interiors, enhancing the visual quality of the cabin.

Specifications and technical data

• SKU: A1667320021-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1667320021
• Substitutable numbers: A1667320021, A 166 732 00 21
• Location on the vehicle: Rear, Left
• Category: Trim

Purpose and Fitment

The trim strip has been specifically designed for models in the Mercedes ML W166 generation family, taking into account the characteristic side line and the profile of the rear left door. Its placement in the rear left door area guarantees proper alignment with the body edges and seals, which limits the risk of unwanted stress and play during operation.

Original origin from the Mercedes brand means that factory dimensional tolerances are maintained, ensuring a predictable installation process without the need for modifications or forcing the part to fit.

Technical and Functional Characteristics

The trim strip serves both a decorative and protective function – it covers a section of the door edge and conceals structural connections, improving the visual continuity of the surface. The beige color allows for a cohesive combination with light upholstery and panels, which is particularly important in premium vehicles where a uniform interior aesthetic is valued.

• precise fit to the contour of the rear left door,
• maintaining the styling line characteristic of the ML W166,
• aesthetic finishing of the sill area and the lower part of the door,
• can be used as an element to restore the visual condition after a collision or body repair.

Thanks to the use of original construction, the trim strip works with factory mounting points, which facilitates correct seating and reduces the risk of unwanted vibrations during driving.

Condition, Origin, and Benefits of Use

The item is offered as used, allowing for economical vehicle repair while maintaining original manufacturing quality. Compared to aftermarket alternatives, a factory decorative trim strip provides better visual and structural fit, which translates to mounting stability and a cohesive appearance of the entire side section of the body.

Choosing such a component is particularly beneficial for post-accident repairs, restorations, or bringing the car back to a factory-like condition, when you want to preserve the characteristic interior and exterior style of the Mercedes ML W166.

Identification and Mounting Compatibility

To ensure the correct part is selected, it is advisable to verify compatibility with the vehicle's data and the OEM part number, as well as the availability of replacement numbers in the service documentation. The product has an assigned SKU designation, which facilitates unambiguous identification in the store's system and during communication with the customer service department.

The placement on the vehicle described as Rear - Left clearly indicates the mounting side, which minimizes the risk of error when ordering and installing the part.

Expansion of Modernization and Additional Information

If you are planning a comprehensive repair or modernization of the door area in your Mercedes and need other parts from the same group, such as claddings, decorative strips, or decorative door panels, check the available parts in the Claddings, decorative strips and decorations Mercedes category.

To better organize service work and reduce vehicle downtime, it is worth learning practical tips on using a wide stock assortment – you can find more on this topic in the article No more weeks of waiting – how a wide assortment in one warehouse actually reduces your car's downtime at the mechanic?.