BMW X3 E83 Boot Trunk Lid Tailgate Hinge Titansilber Silver Right O/S

Visual condition of the part 

The product shows signs of use visible in the photos. 

BMW X3 E83 Boot Trunk Lid Tailgate Hinge Titansilber Silver Right O/S is a precision body component designed for the right side of the tailgate in the BMW X3 E83 model. It maintains stable operation of the lid, ensuring secure guidance and proper closing, which translates into safe use of the luggage compartment. This used, original hinge in Titansilber Metallic - 354 color allows you to maintain the visual consistency of the bodywork and reduce repair costs.

Specifications and technical data

• SKU: 3400378-TS
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3400378
• Substitutable numbers: 3400378, 41623422368, 3422368, 41623404958, 3404958
• Location on the vehicle: Right
• Color: Titansilber Metallic - 354
• Category: Boot & Hatch Lids

Purpose and function of the tailgate hinge

The presented hinge is a component of the tailgate mounting system, responsible for its smooth opening and closing on the right side of the vehicle. A properly selected component ensures:

• stable guidance of the tailgate without unwanted play,
• proper positioning of the lid relative to the body,
• correct cooperation with the gas struts and the lid lock.

By maintaining the factory mounting geometry, the hinge supports the tightness of the rear part of the body and the proper fit of the seals.

Color and visual fit

The hinge comes in the factory color Titansilber Metallic - 354, which facilitates installation in vehicles with the same paint shade without the need for additional painting. This allows for shorter repair times and limits interference with the paintwork in the trunk area.

Color matching is particularly important for repairs performed in visible areas of the body, where a consistent, aesthetic appearance of the rear of the vehicle is essential.

Benefits of using an original BMW component

The original BMW tailgate hinge ensures compliance with factory dimensional tolerances and the design of the lid. In practice, this means:

• secure fit with the tailgate and body without the need for modifications,
• predictable behavior during lid operation,
• preservation of the mounting rigidity designed by the manufacturer.

A used component allows for an economical repair while maintaining characteristics close to factory standards, which is particularly important in the case of precision body components.

Practical installation tips

When replacing the tailgate hinge, it is recommended to:

• check the condition of the mounts on the body and lid side,
• verify the operation of the gas struts and the locking mechanism after installation,
• adjust the position of the lid to achieve even gaps and proper closing.

Professional installation allows you to fully utilize the properties of the hinge and restore the correct operation of the rear part of the body.

Related BMW body components

If you are planning a comprehensive repair or modernization of the rear body area in your BMW and need other elements from the same group, such as lids, hinges, or mounts, check the available parts in the BMW tailgates and rear parts category.

More technical knowledge

For users interested in a broader context of body and suspension component operation, as well as the impact of component condition on safety and driving comfort, the guide regarding the suspension system, shock absorbers, control arms, and stabilizers may be helpful – you can find it in the article Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers.