BMW E90 E91 Front Engine Bonnet Hinge Right O/S Black Sapphire - 475 7210678

BMW E90 E91 Front Engine Bonnet Hinge Right O/S Black Sapphire - 475 is an original body component designed for the right side of the vehicle's front end. It ensures stable operation of the engine bonnet, maintaining proper geometry and safe functioning of the opening mechanism. Thanks to the factory finish in Black Sapphire Metallic - 475, the hinge blends harmoniously with the body paint, facilitating an aesthetic repair.

Specifications and technical data

• SKU: 7210678-BS
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7210678
• Substitutable numbers: 41617210678, 7210678, 7115264, 41618045404 41617131752, 8045404, 7131752
• Location on the vehicle: Front, Right
• Color: Black Sapphire Metallic - 475
• Category: Hinges, Latches & Additional Bonnet Components

Purpose and function of the bonnet hinge

The presented hinge is a component from the Bonnet hinges, locks, and other parts group, responsible for the precise guidance and support of the engine bonnet on the right side. Its location in the front zone of the vehicle means the component operates under demanding conditions – during frequent bonnet opening, temperature fluctuations, and exposure to body vibrations.

A properly selected hinge minimizes stress within the bonnet and fenders, reduces the risk of panel gap misalignment, and supports correct closing. In the case of post-accident repairs or the replacement of corroded elements, using an original solution allows for maintaining the factory body lines and proper panel fitment.

Color and paint matching

The hinge is finished in the Black Sapphire Metallic - 475 shade, which facilitates integration with a body of the same color. For many body and paint projects, this means the possibility of limiting the scope of painting exclusively to external elements while maintaining a consistent appearance of the bonnet mounting zone.

The metallic paint coating supports corrosion protection and improves resistance to typical operational loads, such as moisture or minor road debris. This is a practical solution for workshops aiming to achieve an aesthetic final result while reducing repair time.

Installation characteristics

The engine bonnet hinge is designed for installation in the front, right part of the body, at the factory mounting points. The construction based on the original BMW design promotes the maintenance of proper bonnet opening and closing kinematics, without the need for body modifications.

In workshop practice, this translates into:

• easier adjustment of gaps between the bonnet and fenders,
• stable operation of the lifting mechanism,
• reduced risk of the bonnet edges rubbing against adjacent elements.

By maintaining the original hinge geometry, it is possible to precisely adjust the bonnet after body repairs, which is important for both safety and visual quality.

Part condition and use in service practice

The offered hinge comes from the BMW parts group and is a used component, making it an attractive solution for workshops and users looking for an economical alternative to new parts that still complies with factory specifications. Such elements are particularly useful for:

• post-accident repairs of the vehicle front,
• removing the effects of corrosion in the bonnet mounting zone,
• restoring the correct operation of the opening mechanism after previous unprofessional repairs.

Using an original hinge allows for maintaining the brand-characteristic rigidity of the front body structure and the repeatability of bonnet settings during subsequent adjustments.

Compatibility and reference numbers

The element has a dedicated OEM part number and associated interchangeable numbers, which facilitates clear identification in service catalogs and parts selection systems. This allows the workshop to quickly verify the compatibility of the hinge with a specific vehicle configuration, reducing the risk of ordering errors.

In case of doubts regarding fitment, it is worth comparing the markings with the vehicle documentation or using professional catalog tools to ensure full compatibility with the given body version.

If you are planning a comprehensive repair or upgrade of the engine bonnet area in your BMW and need other elements from the same group, such as guides, locks, or additional brackets, check the available parts in the BMW bonnet hinges, locks, and other parts category.

For users interested in the impact of choosing original components on the driving character and behavior of the car, including in the context of other premium brands, an article describing how properly selected components restore the factory properties of the vehicle may be helpful – more information can be found in the material Audi and pure emotion. How do used parts help maintain the brand's DNA?.

If you also pay attention to the environmental aspect and want to combine body repair with a responsible approach to automotive recycling, it is worth reading the guide discussing the benefits of using used components – this topic is discussed in more detail in the article Eco-driving: discover the benefits of used car parts.