BMW X3 E83 Door Hinge Front Rear Left Upper Top Rubinschwarz Ruby Black 3402819

BMW E83 X3 Upper Left Rear Front Door Hinge is an original body part designed for installation in the left-side door, both front and rear. Due to its genuine BMW origin, it ensures proper door operation, stable support for the door leaf, and predictable performance when opening and closing. The hinge is finished in the attractive Rubinschwarz Ruby Black Metallic - S23 / X03 color, facilitating a seamless match with the original body paint.

Specifications and technical data

• SKU: 3422369-RUB
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3402819
• Substitutable numbers: 41003422369, 3422369, 41003404897, 3404897, 3402819, EM
• Location on the vehicle: Front, Rear, Left
• Color: Rubinschwarz Ruby Black Metallic - S23 / X03
• Category: Other Exterior Parts & Accessories

Vehicle Application and Placement

The presented hinge is designed for use in the left-side doors of the vehicle, applicable to both front and rear doors. This placement maintains consistent door suspension geometry across the entire left side of the BMW X3 E83 body, which is crucial for precise panel gap alignment, preventing door sag, and minimizing stress on the chassis.

The upper position of the hinge is responsible for stabilizing the upper edge of the door, contributing to:

• Proper sealing against the body frame,
• Maintaining the correct door position relative to the pillars,
• Smooth and comfortable opening and closing without excessive play.

Technical Specifications and Color

This hinge is classified as an OEM BMW body component, meaning it adheres to factory mounting parameters and is compatible with the door and pillar structure of the X3 E83 model. The precisely engineered geometry of its arms and mounting points ensures proper load transfer during operation, even with frequent door use.

The Rubinschwarz Ruby Black Metallic - S23 / X03 finish is particularly beneficial for owners whose vehicles feature this original paint color. This allows for reduced painting work after installation and, in many cases, enables direct fitting while maintaining the vehicle's visual coherence.

Component Condition and Benefits of OEM Parts

The offered door hinge is a used OEM part, combining factory geometry and fitment with a more favorable cost compared to a new component. For door hinges, this is particularly significant because:

• The original design ensures proper alignment with the door and body,
• There is no need for modifications to mounting holes or custom adapters,
• Compatibility with factory adjustment points is maintained.

Choosing an original BMW hinge minimizes the risk of issues such as doors not closing properly, incorrect seal fitment, or accelerated wear on locks and latches due to improper geometry.

Application in BMW X3 E83 Body Repairs

The BMW E83 X3 Upper Left Rear Front Door Hinge is ideal for both localized collision repairs and gradual body restoration on older models. This part is especially useful when:

• The door sags and requires excessive force to close,
• Leaks and air noise are present around the upper door edge,
• The existing hinge has suffered mechanical damage or deformation.

A correctly fitted hinge restores proper door function, enhancing user comfort, protecting the interior from the elements, and contributing to the overall rigidity of the vehicle's side structure.

Related Components and Parts Selection

For comprehensive door and side body work, it is advisable to inspect other hinges, locks, door checks, and seals simultaneously to avoid the need for repeated adjustments in the short term. The offered part features dedicated manufacturer markings and interchangeable numbers, facilitating precise matching to the specific BMW X3 E83 configuration.

If you are planning a comprehensive repair or upgrade of the side body area on your BMW and require other parts from the same group, such as hinges, mounts, or small mounting accessories, check the available parts in the Other BMW category.

If you are interested in a broader context of component selection for premium cars, the differences in powertrain, braking, and chassis designs, and want to better understand how manufacturers engineer sporty versions of their models, the article Audi RS vs. Other Models – What Lies Under the Hood and Chassis? will be helpful. It illustrates the approach to designing advanced technical solutions and aids in informed selection of replacement parts.