Mercedes W164 Seat Back Panel Front Backrest Rear Cover Trim A2519100439

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W164 Seat Back Panel Front Backrest Rear Cover Trim is an original upholstery element designed for installation in the front and rear seat areas. This component from the Seats and Benches group allows for an aesthetic finish of the backrest, improving the interior appearance and protecting the seat structure from mechanical damage. It is a practical solution for users who want to restore a consistent cabin look or prepare the vehicle for resale.

Specifications and technical data

• SKU: A2519100439-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2519100439
• Substitutable numbers: A2519100439, A 251 910 04 39
• Location on the vehicle: Front, Rear
• Category: Seats and Sofas

Purpose and function of the element

The Mercedes W164 Seat Back Panel Front Backrest Rear Cover Trim is responsible for the aesthetic closure of the backrest and the protection of internal structural elements. It is mounted in the seating area, intended for use in both the front and rear passenger cabin, depending on the interior configuration. As a result, it can be used both when replacing a single seat and during more extensive upholstery restoration.

Construction and interior fitment

The element has been designed as part of the original Mercedes seat system, which translates into precise fitment with the backrest and stable mounting to the seat structure. The panel creates a smooth, easy-to-clean surface that harmoniously blends with other upholstery components. Thanks to the factory design, a consistent interior styling line is maintained, and installation does not require any interference with the seat structure.

Application in the front and rear zones

The placement on the vehicle covers the front and rear, which allows the panel to be used both when repairing front seats and when retrofitting or replacing elements in the rear row, if the seat construction provides for this type of cover. This solution is particularly useful for:

• local repair of a damaged seat backrest,
• visual refreshment of the passenger cabin,
• restoring the original interior configuration after previous modifications.

Benefits of using the original panel

Using the original Mercedes W164 Seat Back Panel Front Backrest Rear Cover Trim provides a number of practical benefits. Firstly, the factory geometry and mounting method are preserved, which reduces the risk of looseness, rattles, or improper adhesion to the backrest. Secondly, the material and shape are matched to the rest of the upholstery, ensuring the interior maintains a consistent visual character. Thirdly, the cover protects the back of the seat from scratches and dirt, which is especially important in heavily used vehicles, e.g., family or fleet cars.

Condition and use in restoration projects

The element comes from the group of used interior components, making it an attractive choice for economical cabin restoration. It works well both in the case of replacing a damaged panel after cracking or abrasion, and for comprehensive seat refreshing as part of visual tuning. Thanks to the preservation of the original mounting specification, the panel can be included in projects where maintaining the factory character of the interior while reducing costs is key.

If you are planning a comprehensive repair or upgrade of the seating area in your Mercedes and need other elements from the same group, such as backrests, seat cushions, or side panels, check the available parts in the Mercedes Seats and Benches category.

More inspiration regarding improving comfort and cabin appearance can be found in the guide on interior modifications, where practical applications of used seats and equipment elements are discussed – check the article Car interior tuning with Global Parts.