Mercedes W177 Boot Tailgate Moulding Bracket Mount Trim Left N/S A1777430300

Mercedes W177 Boot Tailgate Moulding Bracket Mount Trim Cover is an original body component designed for the tailgate in W177 series models, ensuring stable mounting of the decorative or protective moulding. Thanks to its factory geometry and precise fit to the tailgate structure, this component allows for maintaining a consistent body line and the proper operation of the vehicle's rear section elements. It is a practical solution for users who want to restore the functionality and aesthetics of the tailgate in a technically correct manner.

Specifications and technical data

• SKU: A1777430300
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1777430300
• Substitutable numbers: A1777430300, A 177 743 03 00
• Location on the vehicle: Left
• Category: Boot & Hatch Lids

Purpose and function of the bracket

The tailgate moulding bracket in the Mercedes W177 is responsible for the precise seating of the moulding on the tailgate, which is important for both appearance and protection of the panel edges. A correctly installed component ensures:

• stable mounting of the moulding without unwanted play,
• maintenance of the proper geometry of the rear body section,
• reduction of vibration and noise in the tailgate area.

Using the original bracket is particularly important for post-accident repairs and when replacing damaged mounting elements in the rear zone.

Benefits of using an original Mercedes component

Choosing a moulding bracket dedicated to the W177 series allows you to maintain factory assembly and fitment standards. A properly selected component translates into:

• secure fit to the tailgate structure without the need for modifications,
• compatibility with the original moulding and other rear body trim elements,
• easier installation for a service center or body shop.

This element from the Tailgates and rear parts category is a good choice for professional repairs when maintaining consistency with other body components is a priority.

Characteristics and practical application

The tailgate moulding bracket in the Mercedes W177 is designed to work in the rear body zone, which is exposed to temperature changes, moisture, and mechanical stress during the opening and closing of the tailgate. Using an original solution allows you to:

• maintain the correct position of the moulding relative to the tailgate panel,
• minimize the risk of deformation and leaks around the mounting area,
• ensure an aesthetic appearance of the vehicle's rear section after repair.

This is especially important in premium class cars, where the quality of finish and precision of body component fitment influence the perception of the entire vehicle.

Product condition and service application

The offered bracket comes from the used parts segment, which allows for cost-effective repairs while maintaining the manufacturer's original specifications. This type of component is frequently chosen by workshops specializing in the Mercedes brand when a quick replacement of a missing or damaged mount in the rear body section is needed. A properly selected bracket facilitates the restoration of full tailgate functionality and correct moulding seating.

Expanding your Mercedes tailgate repair

If you are planning a comprehensive repair or upgrade of the rear zone in your Mercedes and need other elements from the same group, such as panels, reinforcements, or additional mounts, check out the available parts in the Mercedes tailgates and rear parts category.

For drivers interested in a broader approach to servicing premium cars, including sports and luxury models, a guide on the safe use of verified used parts may be helpful. You can find more practical tips in the article Luxury within reach – how to service a legendary Porsche brand using verified used parts, which shows how to optimize vehicle maintenance costs without compromising on component quality.