BMW 6 Series E63 Left Trunk Lid Boot Tailgate Hinge Arm N/S Black Sapphire

BMW 6 Series E63 Left Trunk Lid Boot Tailgate Hinge Arm N/S Black Sapphire is an original body component from the Trunk lids and rear parts category, designed for installation on the left side of BMW 6 Series E63 models. It enables stable operation and safe opening of the trunk lid while maintaining the factory geometry of the lid hinge system. Finished in Black Sapphire Metallic - 475, it allows for a seamless match to the bodywork in this paint color without the need for additional painting, or with minimal effort required.

Specifications and technical data

• SKU: 7175303-BS
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7175303
• Substitutable numbers: 41627175303, 7175303, 41627144841, 7144841
• Location on the vehicle: Left
• Color: Black Sapphire Metallic - 475
• Category: Boot & Hatch Lids

Purpose and function of the BMW E63 trunk lid hinge

The presented hinge is a structural component responsible for guiding and supporting the trunk lid in the BMW E63. Mounted on the left side of the vehicle, it works in conjunction with the right hinge and gas struts to ensure smooth opening and closing of the lid. By maintaining factory mounting points, the hinge allows for proper alignment of the gaps between the lid, fenders, and bumper, which is crucial for both aesthetics and the sealing of the rear body section.

Color and body matching

The hinge is finished in Black Sapphire Metallic - 475 paint, which is significant when replacing a component on a vehicle with the same body color. This reduces or completely eliminates the need for repainting, shortening repair time and lowering costs. For users who value a consistent look for the rear of the vehicle, maintaining the original paint shade on the hinge makes it easier to achieve an even lid line and a harmonious color transition.

Benefits of using an original BMW hinge

Using an original trunk lid hinge in a BMW E63 provides a number of practical benefits:

• factory mounting points ensure proper alignment of the lid relative to the body,
• preserved hinge geometry facilitates the adjustment of the closing mechanism and lock operation,
• compatibility with original gas struts and lid hardware,
• visual consistency of the rear of the vehicle thanks to the matching paint color.

For body shops and individual users, this means easier installation, a predictable final result, and a reduced risk of issues with leaks or improper lid closing.

Vehicle placement and installation aspects

The hinge is designed for installation on the left side of the rear body section, in the trunk lid mounting area. Correct placement is crucial for:

• even load distribution during opening and closing of the lid,
• maintaining the lid's axis of rotation in the factory position,
• ensuring proper operation of the seals and trunk lock.

When replacing, it is recommended to check the condition of the opposite hinge and mounting hardware to avoid stress and premature wear of the newly installed component. Using an original, pre-owned part allows for maintaining performance characteristics close to factory standards, which is particularly important in BMW 6 Series class vehicles.

Application in the context of the BMW Trunk lids and rear parts category

If you are planning a comprehensive repair or upgrade of the rear body section of your BMW and need other components from the same group, such as hinges, mounts, or complete lids, check out the available parts in the BMW Trunk lids and rear parts category.

Additional technical support

During vehicle maintenance, it is also worth paying attention to other systems, including the engine fuel supply. For diagnosing issues with diesel units, an article discussing the symptoms and consequences of injector damage may be helpful – you can find more information in the material Diesel injector faults – how to recognize them and the risks of neglecting them.