Mercedes W176 Trim Cover B Pillar Right Upper Panel Black A1766900325

Mercedes W176 Trim Cover B Pillar Right Upper Panel Black is an original interior trim component designed for installation on the right side of W176 series models. This aesthetic cover from the Claddings, decorative trims, and decorations group allows you to restore the cohesive look of the cabin while maintaining factory character and fitment. The black B-pillar panel is a practical solution for post-accident repairs, replacing worn-out parts, or discreet interior upgrades.

Specifications and technical data

• SKU: A1766900325
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1766900325
• Substitutable numbers: A1766900325, A 176 690 03 25
• Location on the vehicle: Right
• Color: Black
• Category: Trim

Purpose and function of the B-pillar cover

The described cover is an interior trim element for the B-pillar on the right side of the vehicle. Its purpose is to aesthetically cover the body structure, seat belt routing, and wiring running through this area. Thanks to its precise shape, the panel ensures stable mounting and fitment to the factory mounting points in the Mercedes W176, which translates into a cohesive look for the entire side of the cabin.

Appearance and color matching

The black color of the panel allows for harmonious integration into typical Mercedes W176 interior configurations, where dark shades of upholstery and plastics dominate. The neutral, dark color facilitates integration with other trim elements, such as door panels, headliners, or lower pillar covers. As a result, replacing a damaged cover does not disrupt the visual continuity of the interior, and the whole maintains a consistent, orderly character.

Installation characteristics

The right-side B-pillar cover has been designed as a component dedicated to a specific Mercedes generation, which promotes precise alignment with adjacent panels. The panel construction is prepared for compatibility with factory mounting points, facilitating installation both during bodywork repairs and when replacing worn interior components. Using an original component reduces the risk of improper fitment, rattling, or looseness during operation.

Application in interior renovation and upgrades

The B-pillar cover is particularly useful in situations where the existing panel is scratched, cracked, or deformed after a collision. Replacing it with an original part allows you to restore the aesthetics of the side of the cabin and improve the overall impression of interior quality. This is a practical solution both for workshops specializing in Mercedes vehicle repairs and for users independently sourcing parts to refresh their car's interior.

Condition and origin

The product comes from the used parts segment, which allows you to combine factory fitment with a favorable purchase cost. Choosing an original, used B-pillar cover is often the preferred solution compared to aftermarket replacements with uncertain fitment, especially for visible interior elements where the consistency of shape and texture with other panels matters.

Expanding the Mercedes interior trim zone

If you are planning a comprehensive repair or upgrade of the interior trim zone in your Mercedes and need other elements from the same group, such as additional claddings, decorative trims, or decorative panels, check out the available parts in the Mercedes claddings, decorative trims, and decorations category.

More about premium interior construction

If you are considering a broader upgrade of the vehicle's interior – such as replacing seats, the steering wheel, or expanding multimedia – you can find practical tips on selecting and installing second-hand components in the article Premium interior for half the price: second-hand seats, steering wheels, and multimedia.