BMW X3 Series E83 LCi Right Rear Door Window Cover Frame O/S 3333414

BMW X3 Series E83 LCi Right Rear Door Window Cover Frame O/S is an original body component from the Doors and door panels category, designed for the rear right side of the vehicle. It ensures stable window seating within the door, proper seal guidance, and an aesthetic finish to the window opening edge. This is a practical solution for users looking to restore the factory geometry and appearance of the side body section of the BMW X3 E83.

Specifications and technical data

• SKU: 3333414
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 51103333414
• Substitutable numbers: 51103333414, 3333414, 51353448838, 3448838
• Location on the vehicle: Rear, Right
• Category: Doors & Door Skins

Purpose and function of the component

The described window frame is dedicated for installation in the rear right part of the body, within the passenger door area. It is responsible for the correct positioning of the window relative to the guides, seals, and door skin, which translates into tightness, noise reduction, and proper operation of the window lifting mechanism. Thanks to its precise fit to the BMW X3 E83 construction, the consistency of the body lines and proper alignment with adjacent body parts are maintained.

Construction and fitment for BMW X3 E83

The window frame is factory-profiled for the specific geometry of the rear right door in this model, which facilitates installation and minimizes the need for additional adjustments. The design includes mounting points for the internal door structure, window guidance, and compatibility with original seals and fittings. As a result, after replacement, it is possible to achieve stable window operation without jamming or excessive play.

Precise fitment to the specific vehicle location helps avoid problems typical of universal replacements, such as leaks or improper adhesion to the body. The component is prepared for use with factory window lifting mechanisms and standard BMW mounting solutions.

Application in body and paint repairs

The rear right window cover frame is particularly useful for post-collision repairs, replacing corroded doors, or restoring proper window alignment after previous unprofessional repairs. Replacing this component allows you to:

• stabilize the window movement within the door,
• reduce unwanted vibrations and rattles while driving,
• improve seal adhesion and limit water ingress and wind noise,
• achieve an even window line on the rear passenger side.

For body shops and service centers specializing in the BMW brand, using an original window frame means faster installation, fewer corrections, and a predictable final result.

Characteristics of the used part

The presented item comes from the used parts segment, which allows for combining compliance with factory specifications with a more favorable repair cost. For many BMW X3 E83 users, this is a reasonable compromise between quality and budget, especially during comprehensive bodywork. Original BMW origin promotes the maintenance of proper door structural rigidity and compatibility with other components.

Support in selection and additional information

When selecting a window frame for the rear right side, it is worth paying attention to compatibility with the body version and door configuration of the specific BMW X3 E83 unit. In case of doubt, manufacturer markings and information about the vehicle location are helpful, facilitating the unambiguous identification of the correct component.

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 skins, reinforcements, or window guides, check the available parts in the BMW Doors and door panels category.

For better planning of service work and optimization of repair costs, you can also use practical tips on using used OEM elements, available in the article Availability of car parts off-the-shelf vs. repair time – how do used OEM parts shorten workshop stays?.