Window Channel Cover BMW F01 F02 F04 Rear Door Inner Right O/S 7178028

BMW F01 F02 F04 Interior Window Seal Trim Right Rear Door is an original part from the Window Seals & Trim group, designed for the rear right body area. It ensures a tight window seal, reduces noise, and supports the proper operation of the window regulator, contributing to the vehicle's acoustic comfort and interior protection.

Specifications and technical data

• SKU: 7178028-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7178028
• Substitutable numbers: 51357178028, 7178028, 51357199338, 57199338
• Location on the vehicle: Rear, Right
• Category: Window Seals, Gaskets & Trims

Part Purpose and Function

The interior window seal trim for the rear right door in BMW F01, F02, and F04 series is responsible for stable window guidance and separating the interior space from external weather conditions. A correctly selected part in this area limits the ingress of water, dust, and drafts into the door and cabin, which is important for both driving comfort and the durability of the door mechanisms.

Thanks to its precise fit to the BMW door construction, the seal works with the window frame and the window regulator, minimizing play and unwanted vibrations. This is particularly important in premium vehicles where smooth window operation and reduced noise at higher speeds are expected.

Benefits of Using an Original BMW Seal

Using an original interior window seal trim in the rear right section of a BMW body allows for the preservation of factory door and window operating parameters. The part has been specifically designed for this body generation, resulting in:

• precise fit to the door frame shape and window guides,
• stable window guidance throughout its entire range of motion,
• reduced cabin noise resulting from leaks,
• better protection of the door interior against moisture and contaminants.

For workshops and users, this means fewer complaints related to window operation and a more predictable repair outcome. An original BMW part also helps maintain the vehicle's technical consistency, which is important for long-term operation.

Installation Characteristics and Application

The seal is designed for installation in the rear right body area, eliminating the risk of choosing the wrong side of the vehicle. The part's construction is adapted to the factory mounting points in the door, ensuring a systematic and predictable installation for an experienced mechanic or bodyworker.

When replacing this type of component, it is recommended to check the condition of the window guides, door trim mountings, and any signs of corrosion in the lower part of the door. A comprehensive service approach allows for the full utilization of the newly installed seal's potential and reduces the risk of further intervention in this area in the short term.

Part Condition and Practical Aspects

The offered interior window seal trim is a used part, allowing for an economical restoration of the rear right window functionality in BMW F01, F02, or F04 series. For many users and workshops, this is a reasonable compromise between repair cost and maintaining the vehicle's original specifications.

Before installation, it is advisable to verify the part's compatibility with the vehicle based on manufacturer markings and service documentation. If necessary, comparing the shape and mounting points with the damaged or worn seal removed from the door may also be helpful.

Complementary BMW Window Seals & Trim

If you are planning a comprehensive repair or upgrade of the door area in your BMW and need other parts from the same group, such as additional window seals, trim strips, or interior guide covers, check the available parts in the BMW Window Seals & Trim category.

Secure Online Purchase of Used Seals

When choosing a used window seal, pay attention to compatibility with manufacturer markings, the side of installation, and the body generation. Additional support can be found in a practical guide describing how to verify offers step-by-step and select parts based on manufacturer numbers and technical parameters – you will find it in the article Secure Online Purchase of Used Car Parts – Step-by-Step Guide.