BMW X5 E53 Rear Right O/S Door Window Frame Cover 8402564 51348402564

BMW E53 X5 Right Rear Door Window Seal Strip is a precisely fitted component from the Doors and Door Panels category, designed for the rear right window of the BMW X5 E53 body. It ensures a tight seal for the window and reduces noise, vibrations, and water ingress into the door, contributing to the stable operation of the window regulator and the acoustic comfort of the cabin.

Specifications and technical data

• SKU: 8402564
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8402564
• Substitutable numbers: 51348402564, 8402564
• Location on the vehicle: Rear, Right
• Category: Doors & Door Skins

Purpose and Function of the Window Seal Strip

The rear right door window seal strip in the BMW X5 E53 serves several key structural and functional purposes. It guides the window to the correct position, stabilizes its vertical movement, and creates a barrier against water, dust, and air drafts. This minimizes rattling and resonance within the door and helps maintain proper window pressure against the door frame.

Its placement on the rear right side of the vehicle means the component is designed for the specific geometry of the door and the shape of the window in that part of the body. The correct fit of this seal is crucial for both sealing and the proper functioning of the window regulator, as well as the durability of the entire door system.

Why Choose an Original BMW Seal Strip

The original window seal strip dedicated to the BMW X5 E53 has been designed for the specific door profile and windows of this model. This ensures:

• maintenance of the factory window guidance geometry and its stable movement in the channels,
• appropriately selected material stiffness and flexibility,
• compatibility with the factory window regulator mechanism,
• consistency with other door trim elements.

This allows for predictable installation, and after replacement, the window can achieve operating parameters similar to those intended by the vehicle manufacturer. This is particularly important for eliminating issues such as leaks, wind noise at higher speeds, or improper window closing.

Component Condition and Service Application

The presented window seal strip is a used part, allowing for an economical repair of the door system in the BMW X5 E53 without the need for new components. This type of part is suitable for situations where:

• the existing seal is perished, cracked, or deformed,
• there is noticeable wind noise around the rear right window,
• water is entering the door or cabin,
• the window has noticeable play or rubs against the edges.

Replacing the seal strip is a common service operation for doors and door panels, performed both preventatively and to address issues arising from vehicle use in harsh weather conditions.

Installation in the Rear – Right Area and Technical Aspects

The placement of the component in the rear – right area requires attention to the correct orientation of the seal strip relative to the door frame and window. During installation, it is important to:

• thoroughly clean the contact surfaces with other door components,
• check the condition of the window channels and regulator mechanism,
• verify the smooth movement of the window after installing the seal strip,
• check for leaks after closing the door and fully closing the window.

A correctly installed rear right door window seal strip helps maintain stable window operating parameters over the long term, reducing the risk of overloading the window regulator and premature wear of other door components.

BMW Doors and Door Panels – Selecting the Right Components

If you need other components from the Doors and Door Panels category for your BMW, it is worth exploring the dedicated offer, which includes various structural and finishing elements for doors. Check the available BMW Doors and Door Panels to select compatible parts for your specific body version and vehicle side.

More About Used Parts in Practice

When choosing used parts, many drivers focus on the cost-to-service-effect ratio. It is worth familiarizing yourself with practical tips on selecting and installing used components, illustrated with an example from another popular brand. The article Volkswagen – Solidity and Reliability. Why Used VW Parts are a Sensible Choice? may be helpful, discussing compatibility, cost-effectiveness, and installation organization – many of these principles can also be applied to BMW servicing.