BMW Z4 Series E85 Convertible Rear Bumper Trim Panel Titansilber Silver - 354

The BMW Z4 E85 Rear Bumper Titansilber is an original body part from the Bumpers and Reinforcements group, designed for installation on the rear of the vehicle. Thanks to its factory fit and the Titansilber Metallic - 354 paint finish, it offers a functional solution for post-accident repairs, bodywork and paint corrections, and restoring the original body geometry of the BMW Z4 E85.

Specifications and technical data

• SKU: 0031136-TS1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0034437
• Substitutable numbers: 51120034437, 0034437
• Location on the vehicle: Rear
• Color: Titansilber Metallic - 354
• Category: Bumpers & Reinforcements

Purpose and Fitment

The presented rear bumper is designed as a body part to be mounted in the rear section of the BMW Z4 E85 vehicle. Its construction, compliant with manufacturer standards, ensures proper body line alignment, correct fit with fenders, trunk lid, and mounting elements within the rear end.

Its original BMW origin facilitates the preservation of factory-set gaps, simplifying the work of body and paint shops and reducing the need for additional modifications to mountings or shape adjustments.

Color and Paint Finish

The bumper is finished in the Titansilber Metallic - 354 color, characteristic of many BMW Z4 E85 models. This color choice often allows for limiting paintwork to spot repairs, depending on the condition of the coating and individual aesthetic requirements.

The metallic paint structure promotes visual consistency with other body parts in the same shade, which is important for repairs where maintaining a uniform appearance of the entire car body is a priority.

Characteristics of a Used Part

As a used part, the BMW Z4 E85 rear bumper offers an economical alternative to a new component, while maintaining its original geometry and mounting points. This type of component is particularly useful for post-accident repairs where recreating the body structure at controlled material costs is crucial.

A used bumper allows for:

• maintaining the original shape and body lines,
• reducing fitting work compared to aftermarket alternatives,
• rational management of the repair budget while maintaining OEM standards.

For installation, the standard surface preparation procedure is recommended, including verification of the coating's condition, potential spot filling, and repainting if required by the scope of the repair.

Application in Body Repairs

The BMW Z4 E85 rear bumper is a key element of the crumple zone in the rear of the vehicle, working in conjunction with reinforcements and other body components. In workshop practice, it is used for:

• repairs after rear-end collisions,
• straightening and rebuilding the rear end,
• bodywork renovations aimed at restoring the car's original appearance.

By retaining the factory mounting points, the bumper can be installed using standard brackets and fixings, which streamlines the service process and reduces the working time for mechanics or body repair specialists.

Technical Support and Additional Materials

If you are planning a comprehensive repair or upgrade of the rear body section of your BMW and need other parts from the same group, such as bumpers, reinforcements, or mounting beams, check the available parts in the BMW Bumpers and Reinforcements category.

For users undertaking extensive bodywork and other vehicle system repairs with used parts, a guide on the maintenance of dismantled components may be helpful – practical tips can be found in the article How to Extend the Lifespan of Used Car Parts?.