BMW X3 SERIES E83 Finisher Side Window Rear Left N/S Glanzschwarz 3402325

BMW E83 X3 Rear Left Body Window Trim Strip is an original body part designed for installation on the rear left side of the vehicle. This precisely profiled strip ensures proper window edge finishing, stable seal guidance, and an aesthetic closure of the body line. By maintaining factory geometry, it represents a safe choice for post-accident repairs and body renovations.

Specifications and technical data

• SKU: 3402325
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3402325
• Substitutable numbers: 51363402325, 3402325
• Location on the vehicle: Rear, Left
• Category: Other Exterior Parts & Accessories

Vehicle Application and Placement

The trim strip is specifically designed for installation on the rear left side of the body. It is responsible for the correct finishing of the window area and maintaining the consistent body line of the BMW X3 E83 model. This placement requires a specific profile and fit, which is why using a part from the same model series ensures factory-level alignment with the window and adjacent body panels.

Technical Characteristics of the Body Part

As a part of the Other category, the body window trim strip serves both protective and aesthetic functions. The manufacturer's design allows for:

• stable guidance of the window edge in the rear part of the body,
• reduction of stress within the seals,
• maintenance of uniform gaps between the window and the body,
• a visually cohesive transition between the window and the sheet metal components.

This part comes from the original BMW component line, which promotes compatibility with factory mounting points and the assembly technology used in the X3 E83 model.

Benefits of Using an Original Window Trim Strip

Using a body window trim strip dedicated to a specific BMW model translates into a range of practical installation and operational benefits:

• Factory Fitment – the shape and length of the trim strip are adapted to the geometry of the rear window and body, minimizing the need for additional adjustments during installation.
• Visual Consistency of the Body – maintaining the original styling line of the BMW X3 E83, without differences in the trim's profile or width.
• Support for Window-Body Seal Integrity – a correctly selected trim strip facilitates maintaining proper seal pressure and reducing potential leaks.
• Simplification of Bodywork and Painting – a part compliant with factory specifications allows for predictable installation after structural body repairs.

Condition and Application in Service and Restoration

The rear left body window trim strip is a used part, making it an attractive solution for economical BMW X3 E83 body repairs. Such components are often used in:

• post-accident repairs where the window edge or surrounding panels have been damaged,
• vehicle restorations where previous repairs resulted in the use of non-original trim strips,
• restoring the original body appearance after rear window replacement.

By retaining its original construction, the trim strip allows for the recreation of the original body line and the correct seating of the rear window.

Other BMW Body Parts – Other Category

If you are looking for other body parts from the Other category dedicated to this brand, check out our offer at BMW Other Parts, where you will find a wide selection of compatible body and finishing components.

Assistance with Part Selection by OEM Number

When selecting BMW body parts, including window trim strips, comparing manufacturer markings and installation parameters is crucial. If you want to streamline the verification process and be sure of compatibility with a specific vehicle version, use the practical tips in the article Guide: How to Select the Right Car Part by VIN and OEM Number, which describes step-by-step how to work with catalog numbers and vehicle data.

For those interested in comparing technical solutions used in various car brands and segments, including sports versions, the analytical material Audi RS vs. Other Models – What Lies Under the Hood and Chassis? may also be helpful, as it shows how manufacturers differentiate chassis, braking, and drivetrain designs depending on the car's purpose.