BMW 1 SERIES E87 Lower Trim Panel Rear Bumper Quarzblau Blue Blau Metallic - A18

BMW 1 SERIES E87 Lower Trim Panel Rear Bumper Quarzblau Blue Blau Metallic - A18 is an original body component from the Bumpers and reinforcements category, designed for installation in the rear part of the vehicle. The trim panel in Quarzblau Metallic - A18 color allows for a visually consistent completion of the bumper, maintaining the factory body line and the characteristic look of the BMW 1 Series E87.

Specifications and technical data

• SKU: 0032631-QB
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 51120032631
• Substitutable numbers: 51120032631, 0032631
• Location on the vehicle: Rear
• Color: Quarzblau Metallic - A18
• Category: Bumpers & Reinforcements

Purpose and function of the component

The presented trim panel is a component of the lower part of the rear bumper, responsible for the aesthetic finish of the collision zone and managing airflow behind the vehicle. Mounted in the rear area of the body, it works with the main bumper beam and other components from the Bumpers and reinforcements category, ensuring consistent fitment to the factory mounting points.

This type of solution is particularly useful for post-accident repairs, replacing damaged components, or restoring the original appearance of the BMW E87 body after years of operation.

Color and visual fitment

The trim panel is finished in the Quarzblau Metallic - A18 shade, which allows for maintaining a uniform color scheme with the factory body paint in the same code. The metallic structure of the paint coating allows for a harmonious transition between the bumper surface and other body panels, reducing the need for additional painting when the component is properly matched to a specific vehicle.

Such color matching is particularly important for precise body and paint repairs, where shade consistency and maintaining the original visual character of the vehicle are essential.

Installation characteristics

The trim panel has been designed for installation in the rear part of the BMW E87 body, using the factory-provided mounting points in the bumper. The design of the component allows for proper alignment with the body line, which facilitates workshop work and reduces the time required for adjustment.

During installation, it is recommended to:

• verify the condition of the main bumper and reinforcements in the rear zone,
• check the geometry of the mounting points before final tightening of the component,
• inspect the gaps and connection lines with adjacent body panels.

Condition and use in repairs

The component comes from a used vehicle, which makes it an attractive solution for economical body repair, especially in the case of cars that are several or a dozen years old. A used rear bumper trim panel allows for maintaining the original geometry and stylistic character of the BMW, while simultaneously reducing costs compared to new components.

Such a solution is often chosen by workshops specializing in the BMW brand and by users who want to restore the vehicle to a technically sound and visually consistent state, without investing in a full set of new body components.

Integration with other BMW body components

The rear bumper trim panel works with other components of the rear zone, such as the main bumper, reinforcements, mounts, and covers. A properly selected component facilitates maintaining factory gaps between the bumper and the trunk lid, fenders, and lower covers, which translates into aesthetics and proper drainage of dirt and water from this part of the body.

If you are planning a comprehensive repair or upgrade of the rear bumper zone in your BMW and need other components from the same group, such as beams, reinforcements, or additional covers, check the available parts in the BMW Bumpers and reinforcements category.

For users who are also considering broader service work on the vehicle, a guide on purchasing components from the secondary market may be a useful addition to their knowledge – especially in the case of key powertrain components. In such a case, it is worth reading the article How to buy a used car engine and not get scammed – a step-by-step guide, which shows good practices when choosing used parts.