Volkswagen Golf Sportsvan Door Window Seal Strip Rear Left N/S 510839479A

Volkswagen Golf Sportsvan Door Window Seal Strip Rear Left N/S is a precisely profiled component from the Door seals group, designed for the rear left section of the vehicle body. It is responsible for guiding the window tightly and providing a stable seal for the door edge, which reduces noise, vibrations, and moisture ingress into the vehicle interior. Using an original used part allows you to maintain the factory fit and the operating characteristics of the window mechanism in your Golf Sportsvan.

Specifications and technical data

• SKU: 510839479A
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 510839479A
• Substitutable numbers: 510839479A, 510 839 479 A
• Location on the vehicle: Rear, Left
• Category: Door Seals

Purpose and function of the window seal strip

The described sealing strip is dedicated to the rear left door window in the Volkswagen Golf Sportsvan model. Its tasks include:

• guiding the window in the correct track during raising and lowering,
• limiting the ingress of water and contaminants into the door interior,
• reducing wind noise at higher speeds,
• stabilizing the window edge relative to the door frame.

By maintaining the proper profile and flexibility, the seal supports the correct operation of the window lifting mechanism and improves the acoustic comfort of the cabin.

Benefits of using an original Volkswagen seal

Choosing an original sealing strip for a Volkswagen translates into a number of practical advantages. The component is designed exactly for the geometry of the Golf Sportsvan door, which ensures:

• precise fit to the door frame and window edge,
• consistency with the factory water drainage system inside the door,
• proper cooperation with the existing window lifting mechanism,
• reduction of the risk of rattling, play, and leaks after installation.

An original used part is a reasonable compromise between cost and maintaining factory performance parameters. In many cases, it allows for the effective elimination of noise issues in the rear window area, fogging, and unpleasant sounds when driving on uneven surfaces.

Vehicle placement and installation aspects

The seal is intended for installation in the rear left section of the body, within the rear passenger door. A correctly installed strip:

• creates a continuous sealing line around the window,
• ensures proper pressure against the glass along its entire length,
• does not interfere with the door upholstery or guide elements.

It is recommended to perform the installation in accordance with service procedures, maintaining the cleanliness of the contact surfaces and checking the alignment along the entire length. This helps avoid localized leaks and excessive material stress.

Application in service and body repairs

This window seal strip is suitable both for local door repairs after a collision and for replacing worn sealing elements in older Golf Sportsvan models. It is particularly useful when symptoms appear such as:

• wind noise in the area of the rear left window,
• traces of water or moisture on the door upholstery,
• difficult window operation, rubbing, or slight jamming.

Selecting the component according to the manufacturer's markings facilitates matching it to the specific body version and model year, which minimizes the risk of installation problems.

Expanding the scope of repairs – Volkswagen door seals

If you are planning a comprehensive repair or upgrade of the door area in your Volkswagen and need other elements from the same group, such as edge trims, perimeter seals, or additional guide profiles, check the available parts in the Volkswagen door seals category.

More about choosing used parts

When selecting body components, it is worth consciously comparing original, replacement, and used solutions in terms of cost, quality, and fit. If you want to better understand the differences between these product groups and optimize your repair budget, check out the article Original, replacement, or used – which car parts are the most cost-effective?.