BMW 3 Series E46 Touring Finisher Side Window Rear Right O/S High Gloss 7891408

BMW 3 Series E46 Touring Finisher Side Window Rear Right O/S High Gloss is an original body component designed for the right side of the rear section of the 3 Series estate. Thanks to its factory-fit design and High Gloss finish, it allows you to restore the consistent look of the side window line and maintain the aesthetics characteristic of BMW.

Specifications and technical data

• SKU: 7891408
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7891408
• Substitutable numbers: 51367891408, 7891408, EM
• Location on the vehicle: Rear, Right
• Offset (ET):
• Category: Additional Glass & Window Parts

Purpose and function of the component

The presented finisher is dedicated to the rear right side of the BMW 3 Series E46 Touring body. Mounted around the side window, it serves as an aesthetic trim for the window edge and helps in the proper guidance of seals and the window frame structure.

Thanks to its precise profile, the component fits perfectly into the body line, ensuring an even gap between the glass and the bodywork, as well as stable seating in the factory mounting points. This is particularly important during vehicle restoration, where maintaining the original geometry and visual consistency is key.

High Gloss finish and aesthetic values

The High Gloss version is distinguished by an intense, shiny finish that emphasizes the window line and gives the body a more dynamic, modern character. These types of finishers are often used in higher equipment versions, which is why their use allows you to:

• complete a missing element of the factory styling package,
• maintain consistency with other window trim strips,
• achieve a visual "refresh" of the side of the body without interfering with the body structure.

The original finisher ensures the proper depth of gloss and appropriate surface hardness, which translates into a stable appearance over the long term of operation.

Benefits of using an original BMW component

Using a factory BMW component in the rear right side window area brings a number of practical advantages:

• Precise fit to the body – maintaining the correct window line and even gaps without the need for modifications.
• Compatibility with factory mounts and seals – installation proceeds according to the manufacturer's specifications.
• Visual consistency with other window frame elements – no differences in shade or surface structure.
• Possibility of use in post-accident repairs and comprehensive restoration of the E46 estate body.

This is a particularly beneficial solution for users who want to preserve the original character of the car, avoiding random replacements with a different profile or finish quality.

Characteristics of the used product

The item comes from dismantling, which allows for economical repair while maintaining the original BMW specification. A used finisher is a good choice in situations where the priority is compliance with the factory body design and the ability to match existing windows and seals.

For configuration certainty, it is worth comparing the placement on the vehicle and the body type (Touring) with your own unit before purchasing to ensure full installation and visual compatibility.

Related categories and technical knowledge

If you are planning a comprehensive repair or upgrade of the side window and window frame area in your BMW and need other elements from the same group, such as window trim strips, pillar covers, or additional window frame finishes, check out the available parts in the Other car windows and BMW window parts category.

To better plan your repair or upgrade using dismantled components and learn about the most frequently chosen solutions for popular models, it is worth checking out our guide: Best used car parts – a guide to the most frequently chosen original parts.