BMW 1 Series F20 F21 LCI Trunk Lid Hinge Left N/S Karmesinrot Red A61 7239875

BMW 1 Series F20 F21 LCI Trunk Lid Hinge Left N/S Karmesinrot Red A61 is an original body component designed for facelifted 1 Series models, responsible for precise guidance and stable support of the trunk lid. Thanks to its factory fitment to the BMW body structure, it ensures proper opening and closing geometry, as well as maintaining seal integrity and alignment. This used, original hinge in Karmesinrot A61 color allows for a functional repair without the need for additional painting of the entire component.

Specifications and technical data

• SKU: 7239875-KAR
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7239875
• Substitutable numbers: 41007239875, 7239875
• Location on the vehicle: Left
• Color: Karmesinrot - A61
• Category: Other Exterior Parts & Accessories

Purpose and function of the trunk lid hinge

The presented hinge is designed for the left side of the trunk lid on the facelifted (LCI) BMW 1 Series F20/F21 body. It is responsible for:

• stable guidance of the lid during opening and closing,
• maintaining the correct position of the lid relative to the roof panel and fenders,
• reducing play and unwanted stress within the lid suspension,
• working in conjunction with the trunk lid lift supports.

By maintaining factory mounting points, the hinge supports proper alignment of body gaps, which is important for both aesthetics and protection against water ingress into the luggage compartment.

Karmesinrot A61 color and visual fitment

The component is finished in the original Karmesinrot – A61 paint, which facilitates matching to a vehicle with the same color code. In practice, this allows for:

• maintaining color consistency in the hinge area and lid edges,
• reducing the scope of paint work required after repair,
• minimizing shade differences between body elements.

For users who care about aesthetics and compliance with factory color specifications, the original paint is a significant advantage, especially during post-collision repairs or when replacing a damaged hinge.

Benefits of using an original BMW component

Using an original BMW trunk lid hinge translates into a number of practical benefits:

• factory fitment to the F20/F21 LCI body structure,
• maintaining the correct operating geometry of the lid and actuators,
• reducing the risk of premature wear of the lid, seals, and lock,
• easier installation thanks to the mounting points provided by the manufacturer.

This solution is particularly recommended for post-accident repairs and when replacing worn or deformed hinges, where it is important to maintain operating parameters consistent with the manufacturer's specifications.

Used condition and practical installation tips

The component comes from disassembly, which allows you to combine the functionality of an original part with a cost-effective repair. Before installation, it is recommended to perform a standard check of the pivot points, apply lubrication if necessary, and verify the lid alignment after bolting on the hinge to ensure even gaps and proper closing.

To increase operational durability, it is worth periodically checking the condition of the mounts and the anti-corrosion protection in the hinge area, especially in vehicles used in harsh weather conditions.

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

Technical support and knowledge about used parts

When selecting a used trunk lid hinge, it is worth paying attention to compatibility with the body version and proper preparation of the component for re-installation. Practical tips on the operation and maintenance of components from disassembly can be found in the article How to extend the life of used car parts?, which discusses, among other things, good practices for securing and servicing such elements.

If you are interested in structural differences in sports versions of cars, including body reinforcements and suspension components, additional information is provided in the blog post Audi RS vs other models – what is hidden under the hood and chassis?, which allows for a better understanding of how manufacturers approach the design of key vehicle components.