BMW 3 Series F30 Door Window Guide Rear Right O/S Seal 7258328

BMW 3 Series F30 Door Window Guide Rear Right O/S Seal is a precision-fitted body component designed for the rear right window in 3 Series F30 models. It is responsible for a tight seal between the window and the bodywork, providing stable protection against water, noise, and contaminants while improving acoustic comfort inside the vehicle. Thanks to the use of original geometry, the seal works perfectly with the factory BMW door construction.

Specifications and technical data

• SKU: 7258328
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7258328
• Substitutable numbers: 51357414534, 7414534, 51357258328, 7258328, 51352580948, 2580948, PK
• Location on the vehicle: Rear, Right
• Category: Door Seals

Purpose and function of the seal

The seal is a component from the Door seals category and has been designed specifically for installation in the rear right part of the BMW F30 series body. Its task is to maintain the proper tightness of the window circuit, limit air drafts, and reduce noise at higher speeds. A correctly selected seal also contributes to stable window guidance in the tracks, which reduces the risk of vibrations and unwanted noises while driving.

Construction and fitment for BMW F30

The seal's construction is profiled for the specific body line of the BMW F30, which allows for secure seating in the door slot and proper adhesion to the window edge. The appropriately selected hardness of the rubber compound promotes flexibility while ensuring shape stability over a long period of operation. As a result, the component works well with the window lifting mechanism and other door components.

Characteristics of the used component

The offered seal comes from dismantling, which means it is a used part that retains the functionality intended by the manufacturer. This type of solution is often chosen for vehicle servicing when the goal is to maintain the original body component specifications while optimizing costs. The used rear right window seal allows for the restoration of proper tightness in the event of wear or damage to the existing element.

Benefits of using an original window seal

• Better fit to the shape of the door and window in the BMW F30 compared to universal replacements.
• Maintenance of the factory level of acoustic insulation and protection against moisture.
• Stable cooperation with the window lifting mechanism and other door elements.
• Possibility of economical repair while maintaining the original body structure.

Selection and integration with other BMW body components

When replacing the rear right window seal, it is worth paying attention to the condition of other seals within the door area, such as peripheral door seals or window guide elements. The consistent condition of these components allows for maintaining even window pressure, which translates into the durability of the entire system and limits the need for re-adjustments. A properly selected seal also helps maintain an aesthetic contact line between the window and the body, which is important for both utility and visual reasons.

If you are planning a comprehensive repair or upgrade of the door zone in your BMW and need other elements from the same group, such as peripheral seals, frame seals, or additional soundproofing profiles, check the available parts in the BMW door seals category.

For drivers interested in a broader approach to vehicle maintenance and the conscious selection of used suspension and body components, the guide article Standard vs. sports suspension – design differences and is it worth buying used suspension parts? may be helpful, as it discusses the practical aspects of operation and replacement of components in daily-driven cars.