BMW Z4 E89 Convertible Roadster Rear Bumper Trim Panel Alpinweiss White - 300

Visual condition of the part

Possible scratches and paint chips – condition as shown in the product photos.

BMW Z4 E89 Convertible Roadster Rear Bumper Trim Panel Alpinweiss White - 300 is an original body component from the Bumpers and reinforcements group, designed for installation in the rear section of the vehicle. The Alpinweiss 3 paint finish ensures color consistency with the bodywork, while the factory geometry guarantees a precise fit to the lines of the Z4 E89 roadster.

Specifications and technical data

• SKU: 0038581-AW
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0038581
• Substitutable numbers: 0038581, 51110038581
• Location on the vehicle: Rear
• Color: Alpinweiss 3 - 300
• Category: Bumpers & Reinforcements

Purpose and function of the component

The presented rear bumper is designed as a protective and structural element for the rear section of the BMW Z4 E89. It is responsible for:

• maintaining the correct geometry of the rear body zone,
• properly following the styling lines characteristic of the Z4 E89 model,
• preparation for the installation of factory mounts, trim strips, and other rear-zone components.

Thanks to a design consistent with factory solutions, the bumper works with original mounting points and reinforcement elements, which facilitates installation after body and paint repairs.

Color and body fitment

The Alpinweiss 3 finish allows for the aesthetic integration of the bumper into the vehicle body finished in the same shade. The rear section of the BMW Z4 E89 body is highly exposed, which is why the proper fit of the bumper's color and shape is significant for both visual and functional reasons.

Its placement in the rear zone of the vehicle helps restore the correct body line after a collision or local damage, without the need for interference with other body panels.

Product characteristics and condition

The element comes from the Bumpers and reinforcements group, meaning it has been designed to work with factory beams, brackets, and other components of this zone. The product is used, making it a cost-effective solution for post-accident repairs while maintaining the characteristics of an original part.

Choosing a used OEM bumper for the BMW Z4 E89 allows for a reduction in the scope of adjustment work while maintaining the structural integrity of the rear body section, which is important when later setting gaps and joint lines with adjacent panels.

Use in post-accident repairs

The rear bumper in Alpinweiss 3 is particularly suitable for situations where only the rear body zone has been damaged, while other body elements remain intact. In such cases, using an original component from dismantling allows you to:

• maintain the factory proportions and shape of the vehicle's rear section,
• minimize the scope of work related to fitting the element to the body,
• maintain the stylistic consistency characteristic of the BMW Z4 E89.

This solution is recommended both for standard body repairs and for body reconstruction after more extensive damage to the rear of the vehicle.

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

Technical support and part selection

When planning body repairs, it is worth paying attention to the technology of joining elements, the scope of necessary paint work, and the selection of components from dismantling. Practical tips regarding work with body elements, including bumpers, can be found in the article Bodywork and chassis – post-accident repairs using parts from dismantling, which discusses procedures, examples of applications, and the most frequently asked questions related to such repairs.

Summary

BMW Z4 E89 Convertible Roadster Rear Bumper Trim Panel Alpinweiss White - 300 is a functional, original body component designed for installation in the rear section of the vehicle. Thanks to its compatibility with the factory design and Alpinweiss 3 color scheme, it enables the efficient restoration of the proper appearance and geometry of the rear body zone, making it a practical choice for repairs and body reconstructions in the Z4 E89 model.