BMW F22 F23 Trunk Lid Boot Hinge Left N/S Black Sapphire Metallic - 475 7304557

BMW F22 F23 Trunk Lid Hinge Left Black Sapphire Metallic 7304557 is an original body part from the Trunk Lids & Rear group, designed for precise installation on the left side of the vehicle. Finished in the factory color Black Sapphire Metallic - 475, it helps maintain the visual consistency of the bodywork and the correct geometry of the trunk lid's operation.

Specifications and technical data

• SKU: 7373847-BS
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7373847
• Substitutable numbers: 7373847, 41007373847, 7347955, 41007347955, 7304557
• Location on the vehicle: Left
• Color: Black Sapphire Metallic - 475
• Category: Boot & Hatch Lids

Purpose and Technical Function

The left trunk lid hinge in BMW F22/F23 series models is responsible for the stable guidance and support of the lid during opening and closing. A correctly selected part ensures:

• smooth lid movement without jamming or play,
• proper maintenance of the lid's position in extreme positions,
• reduction of stress on the body panels and mounting points.

Thanks to its construction conforming to the manufacturer's standard, the hinge works with the factory mounting points, which facilitates installation and minimizes the risk of improper part fitment.

Color Matching and Body Aesthetics

The finish in Black Sapphire Metallic - 475 allows for consistency with the original BMW body paint in this color. This is important both when replacing a damaged hinge and in post-accident repairs, where the following are crucial:

• maintaining the factory body line,
• reducing the need for additional painting,
• aesthetically matching the trunk lid and rear vehicle elements.

Choosing a part in the correct color simplifies workshop operations and reduces the time required to restore the vehicle to its full visual condition.

Installation and Operational Characteristics

The hinge is designed for installation on the left side of the vehicle, which is crucial for the correct alignment of the trunk lid with the body. Proper side selection affects:

• correct gaps between the lid and fenders/bumper,
• proper cooperation with actuators and the lid lock,
• even load distribution during daily operation.

This part from the Trunk Lids & Rear category is important for collision repairs, replacement of corroded or worn-out hinges, and reconstruction of the rear body section.

Condition, Origin, and Purchase Security

The offered hinge is a used part, originating from original BMW production, which helps maintain the factory parameters of the trunk lid's operation. For body parts, it is particularly important that the geometry and mounting points comply with the manufacturer's design – this translates to durability and correct operation of the entire rear lid assembly.

If you want to deepen your knowledge on selecting used market components and verify key safety aspects when purchasing online, the guide Safe Online Purchase of Used Car Parts – A Step-by-Step Guide will be helpful, offering practical tips on selecting parts by OEM numbers and purchasing strategies for drivers and workshops.

Expansion and Modernization of the BMW Rear Body Area

If you are planning a comprehensive repair or modernization of the rear body area in your BMW and need other parts from the same group, such as lids, reinforcements, or mountings, check the available parts in the BMW Trunk Lids & Rear category.