Mercedes-Benz A W176 Rear Left N/S Window Rail Sealing Seal Strip A1767351300

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes-Benz A W176 Rear Left N/S Window Rail Sealing Seal Strip is a precisely fitted body component from the Doors and door panels category, designed for installation in the rear left section of the vehicle. It is responsible for the tightness of the door edge and stable guidance of the seal, which translates into acoustic comfort and protection of the interior against moisture. This is a practical solution for users who want to restore the factory body parameters of their Mercedes.

Specifications and technical data

• SKU: A1767351300
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1767351300
• Substitutable numbers: A1767351300, A 176 735 13 00, A1767350465, A 176 735 04 65
• Location on the vehicle: Rear, Left
• Category: Doors & Door Skins

Purpose and function of the sealing strip

The offered strip is dedicated to the rear left part of the body in W176 series models, where it works in conjunction with the door seal. Its task is to:

• maintain the correct position of the seal on the door edge or frame opening,
• limit the ingress of water and contaminants into the interior,
• improve the acoustic insulation of the passenger cabin,
• stabilize the edge of the paneling in the rear left area of the vehicle.

Thanks to its proper profile, the strip works with the factory door geometry, which facilitates installation and allows for maintaining the consistency of the body lines.

Compatibility and fit for Mercedes W176

The strip has been designed specifically for the Mercedes W176 construction, taking into account the characteristic shape of the rear body section. The placement on the vehicle, defined as rear – left side, ensures clear assignment of the part to a specific mounting position, which minimizes the risk of error when selecting parts.

Proper fitment to factory mounting points allows for maintaining tightness and correct operation of the seal without the need for body modifications. This is particularly important during body repairs after collisions or when replacing worn-out components in older vehicles.

Characteristics of the used component

The presented strip comes from the secondary market, which means it is a used part that retains the functionality intended by the manufacturer. This type of component is a good choice for economical repairs when the priority is to maintain original geometry and compatibility with the body while reducing costs.

Using an original strip from the secondary market allows for:

• maintaining visual consistency in the door edge area,
• preserving the correct pressure of the seal against the bodywork,
• reducing the risk of problems with door closing after body repairs.

Benefits of using an original strip in the Doors and door panels category

Components from the Doors and door panels group have a direct impact on the comfort of daily vehicle operation. A properly selected rear left sealing strip in a Mercedes W176:

• limits wind noise at higher speeds,
• reduces the risk of corrosion in sensitive areas where the seal meets the metal,
• supports maintaining a stable door position relative to the body after repairs.

This solution is particularly useful when reconstructing the side part of the body after mechanical damage or during the gradual renovation of door components.

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

Practical installation and maintenance tips

When replacing the sealing strip in the rear left part of the body, it is worth paying attention to a few technical aspects:

• thorough cleaning of the contact surface from old seal residues and corrosion,
• checking the condition of the seal itself – if worn, simultaneous replacement is recommended,
• verifying the correct fit of the door after installing the strip, taking into account gaps and pressure.

Such an approach allows you to fully utilize the potential of the offered element and reduce the need for future adjustments.

For drivers interested in optimizing the costs of body and mechanical repairs while maintaining appropriate quality, practical tips on economical vehicle operation may be helpful – you can find them in the article Economical operation of a Ford – where to look for the biggest savings in mechanical and body repairs, which shows a universal approach to planning a service budget.