BMW Z4 Series E89 Door Gasket Weatherstrip Joint Seal Front Right O/S 7233748

BMW Z4 Series E89 Door Gasket Weatherstrip Joint Seal Front Right O/S is a precise, original body component responsible for a tight seal between the door and the body on the passenger side. Thanks to its perfect fit for the specific BMW model, it ensures stable seating, limits water and noise ingress, and supports acoustic comfort inside the vehicle. It is a practical solution for users who want to restore the factory sealing and functionality of the door in a technically correct manner.

Specifications and technical data

• SKU: 7233748
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7233748
• Substitutable numbers: 7233748, 51767233748
• Location on the vehicle: Front, Right
• Category: Door Seals

Purpose and fitment for BMW Z4 E89

The presented gasket is intended for installation on the front right door of the BMW Z4 E89 series. The profile design has been engineered for the specific body geometry, allowing for proper adhesion to the door frame and pillar. The appropriate cross-sectional shape of the gasket supports correct door closing, reduces the risk of rattling, and minimizes the formation of leaks at critical points of the perimeter.

Door gasket function and benefits of replacement

A functional door gasket in a BMW Z4 E89 performs several key operational functions:

• limits the penetration of water and moisture into the vehicle interior in the front door area,
• reduces wind noise levels at higher speeds,
• supports the maintenance of a stable temperature inside the cabin,
• reduces vibrations and unwanted noises resulting from door operation.

By using an original gasket from the Door Gaskets group, you can recreate the factory operating conditions of the passenger-side door in a controlled manner, which is particularly important for daily-driven cars and vehicles undergoing body and paint repairs.

Characteristics of the used component

The offered door gasket is a used item, meaning it comes from vehicle dismantling and may show signs of normal wear. This type of part is a good choice in situations where the priority is to maintain the original geometry and compatibility with the BMW bodywork, while simultaneously reducing repair costs. A used gasket allows for material consistency with other body components, which facilitates installation and fitment.

Installation in the front right door area

The gasket designed for the front right door area of the BMW Z4 E89 is intended for installation at factory mounting points. With correct seating on the door frame and adjacent body elements, it is possible to achieve uniform pressure along the entire perimeter. In practice, this translates into:

• more predictable door behavior when closing,
• reduction of play and potential knocking during driving,
• stable adhesion to the window and door panel under typical operating conditions.

Replacing the gasket is particularly recommended after body repairs, when there is a noticeable increase in cabin noise, or if water leaks appear in the passenger door area.

Compatibility within the BMW Door Gaskets group

If you are planning a comprehensive repair or upgrade of the door area in your BMW and need other components from the same group, such as additional perimeter seals, sill seals, or pillar seals, check the available parts in the BMW Door Gaskets category.

For users interested in a broader approach to selecting used body and suspension components, an article discussing design differences and practical aspects of purchasing used parts may be helpful – you can find it here: Standard vs. sport suspension – design differences and selection of used components.