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

Visual condition of the part

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

BMW Z4 E85 Convertible Rear Bumper Trim Panel PDC Titansilber Silver is an original body component from the Bumpers and reinforcements category, designed for installation at the rear of the vehicle. The Titansilber Metallic - 354 paint finish ensures visual consistency with the factory bodywork, which is particularly important for post-accident repairs and precise restorations. This used bumper provides a functional solution for drivers who expect factory-grade fitment without the need to invest in a new part.

Specifications and technical data

• SKU: 0031137-TS
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0031137
• Substitutable numbers: 51120031137, 0031137
• Location on the vehicle: Rear
• Color: Titansilber Metallic - 354
• Category: Bumpers & Reinforcements

Purpose and fitment for BMW Z4 E85

The presented rear bumper has been designed specifically for the BMW Z4 E85 model, ensuring correct body lines, appropriate mounting points, and compatibility with factory body components. Its placement at the rear of the vehicle guarantees that, once installed, the correct geometry of the impact zone and aesthetic transitions between the fenders, trunk lid, and lighting are maintained.

The Titansilber Metallic - 354 color is a popular paint used by BMW, making it easier to match the vehicle's existing paintwork. In many cases, this allows for minimizing the scope of paint work or focusing only on local corrections, which reduces repair time and costs.

Technical and functional characteristics

As a component from the Bumpers and reinforcements category, the rear bumper serves both an aesthetic and structural function. It is responsible for:

• proper load distribution during minor collisions in the rear of the vehicle,
• stable mounting of external accessories (e.g., trim strips, sensors – if present in the specific car configuration),
• maintaining the aerodynamic body line characteristic of the BMW Z4 E85 roadster.

The original origin of the bumper translates into proper alignment with factory mounting points, which facilitates the work of a body shop and reduces the risk of issues with adjusting gaps between body panels.

Condition, application, and benefits of choosing a used bumper

A used rear bumper for the BMW Z4 E85 is a good choice in situations where the priority is to maintain the original body structure while optimizing repair costs. This type of component is particularly suitable for:

• post-accident repairs, where the rear part of the body has been damaged,
• vehicle restoration, where the bumper shows signs of wear or previous repairs,
• reconstruction projects, where maintaining the factory look of the BMW Z4 E85 is important.

Choosing an original, used component allows you to maintain compliance with the vehicle's factory specifications, which is significant for both the durability of the repair and the future resale value of the car.

Support with selection and additional expansion options

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

For those who treat the BMW Z4 E85 as a base for visual modifications or performance improvements, knowledge about using used components in modification projects may be an interesting addition – you can find more information in the article Tuning with used parts – how to gain performance without spending a fortune.

Summary

BMW Z4 E85 Convertible Rear Bumper Trim Panel PDC Titansilber Silver is a practical solution for drivers and workshops looking to restore the original appearance and functionality of the rear body section. Proper fitment for the model, the factory Titansilber Metallic - 354 color, and its classification in the Bumpers and reinforcements group make this component a great fit for professional repairs and BMW Z4 E85 restoration projects.