Mercedes-Benz M ML W163 Front Seat Cover Trim Top Right O/S Outside A1639194820

Mercedes-Benz M ML W163 Front Seat Cover Trim Top Right O/S Outside is an original seat upholstery component designed for installation on the outer side. Its grey color and precise shape allow for an aesthetic restoration of the factory interior finish, maintaining the cabin's stylistic consistency. This is a practical solution when replacing a damaged section of the driver or front passenger seat upholstery.

Specifications and technical data

• SKU: A1639194820
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1639194820
• Substitutable numbers: A1639194820, A 163 919 48 20, EM
• Location on the vehicle: Front, Right
• Color: Grey
• Category: Seats and Sofas

Purpose and function of the component

The described trim is a part of the front right seat finish in the Mercedes M-Class W163 generation, mounted on the outer side of the seat. Its purpose is to cover the upper edge of the seat structure and upholstery, ensuring the assembly is visually cohesive and resistant to daily wear and tear.

This component is particularly useful in situations where the factory trim has cracked, deformed, or worn out, and the vehicle owner wishes to restore a neat, orderly appearance to the interior without the need to replace the entire seat.

Appearance and interior fitment

The grey finish of the trim allows it to harmonize with typical interior color configurations of the ML W163. The neutral, subdued shade blends well with most fabric and leather upholstery used in this model, ensuring the component does not visually stand out from the rest of the cabin.

The trim profile is matched to the seat geometry, which facilitates installation and ensures a stable fit on the seat structure. Properly formed edges help in aesthetically arranging the upholstery and reduce the risk of it folding during entry and exit.

Benefits of using the original seat trim

Using an original seat trim component in the Mercedes ML W163 offers a number of practical benefits:

• Factory fitment – the shape and mountings are consistent with the seat structure, minimizing the risk of looseness and improper alignment.
• Consistent interior aesthetics – the grey color and trim profile allow for restoring the cabin's appearance to a near-factory state.
• Protection of the seat edge – the component covers a critical area of the seat exposed to frequent mechanical stress.
• A reasonable alternative to replacing the entire seat – replacing a single trim piece is much simpler and more economical than purchasing a complete seat.

Application in interior restoration

This component from the Seats and benches group fits well into gradual interior restoration projects, where individual, most worn-out components are replaced. It can be used both for post-accident repairs and for refreshing the cabin in vehicles that have been heavily used or operated in more demanding conditions.

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 seat side panels, supports, or additional covers, check the available parts in the Mercedes Seats and benches category.

Selection support and inspiration

When planning to refresh the cabin, it is worth looking at the entire interior project more broadly – from seats and steering wheels to multimedia. Practical tips on selecting used components, assessing their condition, and combining them into a cohesive set can be found in the article Premium interior for half the price: second-hand seats, steering wheels, and multimedia. This will make it easier to plan subsequent stages of modernization and select components that match your Mercedes both visually and functionally.