BMW F31 Rear Left N/S Trunk Lid Hinge Black Sapphire Metallic 475 7263157

The BMW F31 Rear Left N/S Trunk Lid Hinge in Black Sapphire Metallic is an original body component designed for the rear section of the 3 Series touring model. The precise mounting geometry ensures proper trunk lid operation, stable guidance, and the maintenance of factory gaps and body lines. This used OEM part is a sensible choice for post-accident repairs, geometry corrections, or replacing a worn-out hinge.

Specifications and technical data

• SKU: 7298069-BS1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7298069
• Substitutable numbers: 41007298069, 7298069, 7263157
• Location on the vehicle: Rear, Left
• Color: Black Sapphire Metallic - 475
• Category: Other Air & Fuel Delivery

Purpose and function in the vehicle

The presented hinge is designed for installation in the rear of the body, on the left side, in the BMW 3 Series F31 (touring) model. It is responsible for the smooth opening and closing of the trunk lid, keeping it in the correct position, and evenly distributing loads during actuator operation. A properly selected hinge reduces stress on the body panels, minimizes the risk of paint cracks, and helps maintain the tightness of the rear body section.

This component is particularly important for repairs following rear-end collisions, trunk lid replacement, or adjusting the trunk alignment after bodywork. Using an original hinge makes it easier to align the lid relative to the fenders, bumper, and roof without the need for time-consuming modifications.

Color and paint matching

The hinge is factory-painted in the Black Sapphire Metallic – 475 shade, which is significant for repairs where part of the hinge structure is visible after opening the trunk. For many BMW F31 users, this is a practical solution – in many cases, it allows for limiting or completely skipping additional paint work in this area, especially when the repair concerns only the hinge mechanics rather than a full trunk lid restoration.

Selecting a part in the same paint code helps maintain visual consistency in the trunk cavity and the area around the lid mounting, which is important both for service repairs and when preparing the car for resale.

Benefits of using an original hinge

Choosing an original trunk lid hinge for the BMW F31 offers a number of practical advantages:

• factory mounting geometry, facilitating the alignment of the lid relative to the body,
• compatibility with stock actuators and trunk lid hardware,
• maintenance of the connection stiffness intended by the manufacturer,
• reduction of the risk of premature wear of the lid and seals.

As a result, the repair of the rear body section proceeds more efficiently, and the final effect is closer to the factory standard than in the case of aftermarket parts with uncertain geometry.

Condition and use in service practice

The offered hinge is a used OEM part, which represents a favorable compromise between repair costs and maintaining original build quality. This type of part works particularly well in body and paint shops and for post-accident repairs, where both proper fitment and the economics of the entire process count.

In service practice, this type of hinge is used for:

• replacing a damaged trunk lid after a collision,
• correcting the alignment of the lid after bodywork,
• eliminating play and rattling resulting from wear of the hinge mechanism.

If you are planning a comprehensive repair or upgrade of the rear body zone in your BMW and need other components from the same group, such as additional mounts, brackets, or small structural elements, check the available parts in the Other BMW category.

Technical support and part selection

When choosing body components, many users wonder about the differences between sports versions and standard ones, especially in the context of construction, suspension, and associated systems. In a broader perspective of selecting body and chassis components, it is worth familiarizing yourself with the analysis of differences between high-performance versions and standard models – you will find them in the article Audi RS vs other models – what is hidden under the hood and chassis?, which clarifies many technical issues that are also relevant when planning extensive repairs.

If you are considering whether a better solution in a given case would be to refurbish an existing component or install a used original, the material describing the practical differences between these approaches may be helpful – it is discussed in more detail in the article Refurbished or used original – which part to choose for repair?, which makes it easier to make an informed service decision.