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

Visual condition of the part

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

BMW Z4 E85 Rear Bumper Titansilber - 354 is an original body part from the Bumpers and reinforcements category, designed for installation on the rear of the vehicle. The paint in the Titansilber Metallic - 354 shade ensures color consistency with the factory body finish, and the use of a BMW part guarantees proper fitment to the body lines of the Z4 E85 model.

Specifications and technical data

• SKU: 0031136-TS2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0031136
• Substitutable numbers: 51120031136, 0031136, BG
• Location on the vehicle: Rear
• Color: Titansilber Metallic - 354
• Category: Bumpers & Reinforcements

Intended Use and Fitment for BMW Z4 E85

The presented rear bumper has been specifically designed for the BMW Z4 E85 roadster, taking into account the characteristic geometry of the rear body section. Proper profiling of edges, creases, and mounting points ensures correct alignment with the fenders, trunk lid, and reinforcement elements, without requiring modifications to the vehicle's structure.

Its placement on the vehicle is the rear body section, which is crucial for passive safety and protection of structural components. Using an original bumper allows for the preservation of the factory deformation characteristics in low to medium energy impacts.

Titansilber Metallic - 354 Color and Aesthetic Qualities

The factory color Titansilber Metallic - 354 is a popular shade of BMW silver paint, often found on models from the early 2000s. The use of original metallic paint facilitates visual matching with other body panels, reducing the scope of potential paintwork.

For many users, it is important that replacing the bumper does not result in differences in shade or coating structure. With this part, it is possible to:

• maintain color consistency with the vehicle's factory paint,
• limit the need for full repainting of the entire part,
• preserve the characteristic metallic light reflection effect.

Characteristics of a Used Bumper

This part is from the aftermarket and is offered as a used BMW rear bumper. Such parts are often chosen for accident repairs and body renovations when preserving original geometry and compatibility with factory mounting points is a priority.

For used bumpers, it is particularly important that:

• the original load-bearing structure and shape of the part are preserved,
• mounting holes and clips are consistent with the original BMW design,
• the part comes from the same model line, minimizing the risk of fitment issues.

Application in Body Repairs and Renovations

The rear bumper in Titansilber Metallic is particularly useful for repairs after collisions, parking scratches, and for comprehensive renovation of the BMW Z4 E85 body. Replacing the entire bumper often proves to be a more predictable solution than repairing a heavily damaged part, especially when aiming to maintain correct panel gaps.

Due to its factory origin and specific model fitment, this bumper is well-suited for both body shops and individual owners planning to restore their Z4's original appearance.

Related Parts and Additional Information

If you are planning a comprehensive repair of the rear of your BMW and also need other parts from the category related to the protection and structure of the rear of the vehicle, check the available parts in the BMW Bumpers and reinforcements category.

For users interested in a broader context of selecting original BMW components, including those related to the powertrain and cooling system, the Global Parts guide may be helpful – find more information in the article BMW B58 Code – Pre-Purchase Checklist for Turbocharger and Intercooler for BMW 3 Series (G20).