Mercedes W204 C209 Front Seat Pad Lumbar Support Pump Right O/S A2049100038

Mercedes W204 C209 Front Seat Pad Lumbar Support Pump Right O/S is an original seat system component, designed to improve ergonomics and driver comfort. Dedicated to the front right seat, it ensures precise fitment to the backrest structure and stable lumbar support. This is a practical solution for users who want to restore the proper operation of the lumbar adjustment in their Mercedes.

Specifications and technical data

• SKU: A2049100038
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2049100038
• Substitutable numbers: A2049100038, A 204 910 00 38, A2049130114, A 204 913 01 14, A2049130214, A 204 913 02 14
• Location on the vehicle: Front, Right
• Category: Additional Seat Parts

Purpose and function in the seat system

The lumbar support pads in Mercedes W204 and C209 models are responsible for shaping the backrest profile in the lumbar spine area. This component works with the seat adjustment mechanism, enabling:

• obtaining stable lower back support while driving,
• reducing fatigue on longer journeys,
• more even distribution of pressure on the spine,
• precise adjustment of the seating position to the driver's physique.

Properly functioning lumbar support is important not only for comfort but also for an ergonomic position behind the wheel, which promotes better vehicle control.

Fitment for the front right seat

The presented component is designed for installation in the front right seat, allowing for seamless integration with the factory seat structure. Thanks to the preservation of the original geometry:

• the pads work with the existing backrest frame,
• there is no need to modify mounts or interfere with the seat structure,
• compatibility with factory adjustment mechanisms is maintained.

Such a solution facilitates service and reduces the time required to restore full functionality of the lumbar system in the front passenger seat.

Benefits of using an original Mercedes component

Using original lumbar support pads in a Mercedes brings a number of practical benefits:

• Factory fitment – the component was designed specifically for the indicated models, which minimizes the risk of installation problems.
• Consistency with other seat components – compatibility with the backrest structure and adjustment mechanisms is maintained.
• Predictable performance in operation – operating parameters correspond to the solutions used by the vehicle manufacturer.

Thanks to this, the lumbar support pads constitute a functional addition to the seat system, allowing for the restoration of driving comfort without compromising on fitment.

Characteristics of the used component

The offered product comes from the used parts segment, which allows for an economical restoration of the lumbar system's efficiency while maintaining the original construction. Choosing such a solution is particularly beneficial when you care about:

• maintaining the factory seat specification,
• reducing repair costs compared to new components,
• maintaining consistency with other interior elements.

Lumbar support pads of this type are a popular choice for seat repairs where the original support system has become worn or damaged.

Related Mercedes seat system components

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 frames, adjustment mechanisms, or additional comfort modules, check out the available parts in the Other Mercedes seat parts category.

When choosing used components for premium class vehicles, it is worth knowing the general principles of selecting and operating such solutions – our blog article may be helpful: Used parts for BMW – is it worth it? Key benefits for brand fans, which discusses the advantages of using original components from the secondary market and issues worth paying attention to when purchasing.