Door Gasket Mercedes W176 W204 W212 Front Left Right Door Seal A2047271187

MERCEDES W176 W204 Door Seal Left Right Front is an original part from the door seals category, designed for use on the front left or right door. The carefully designed profile ensures a tight seal against the body, which translates to stable protection of the vehicle's interior against noise, moisture, and drafts.

Specifications and technical data

• SKU: A2047271187
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2047271187
• Substitutable numbers: A2047271187, A 204 727 11 87, A0007271300, A 000 727 13 00
• Location on the vehicle: Front, Left, Right
• Category: Door Seals

Purpose and Fitment

The seal has been developed specifically for Mercedes W176 and W204 class models, taking into account the structural requirements of the front doors. The part is prepared for installation on both the driver's and passenger's side, making it easier to select the correct seal when repairing or replacing a pair of doors simultaneously.

Thanks to the use of factory geometry and appropriately selected material hardness, the seal works with the body line and door frame, reducing the risk of leaks and unwanted vibrations during driving.

Technical and Functional Characteristics

The part belongs to the group of door seals, responsible for maintaining proper acoustic insulation and protection against external factors. The seal's construction supports:

• reduction of wind noise and external noise,
• prevention of water and moisture ingress into the interior,
• stable door closing without excessive resistance,
• maintaining appropriate pressure along the entire perimeter of the front doors.

The appropriately profiled edges work with the factory mounting points, which facilitates repeatable installation and maintains the original body sealing parameters.

Part Condition and Benefits of Choosing Original Parts

The offered seal is an original Mercedes brand part from the aftermarket. Choosing such a solution allows for compliance with the manufacturer's factory standards, which is particularly important for vehicles used daily and for cars serviced according to the manufacturer's recommendations.

Compared to random aftermarket alternatives, an original door seal ensures predictable material behavior over time, proper fit to the door shape, and consistency with other body elements, reducing the need for additional adjustments after installation.

Installation and Practical Application

The seal is designed for installation on the front doors, on the left or right side, according to the factory body layout. With proper installation, you can achieve:

• more stable door closing without slamming,
• improved acoustic comfort inside the cabin,
• better protection of sills and lower upholstery parts against moisture,
• maintenance of a consistent door-to-body sealing line.

Installation in a workshop environment or by someone experienced with body parts is recommended to fully utilize the seal's properties and avoid localized material stress.

Offer Supplement and Technical Knowledge

If you are looking for other Mercedes door seals, check out the Mercedes door seals available in our store to select complete sets for your model.

When choosing aftermarket body parts, it is worth knowing the differences between original, aftermarket, and used parts – a detailed discussion of this topic can be found in the article Original, Aftermarket, or Used – Which Car Parts Are Most Profitable?, which helps to consciously choose a service strategy for your vehicle.