BMW Z4 Series E85 E86 Cover Strip Entrance Interior Left Grey N/S 7016799

BMW Z4 E85 E86 Left Sill Trim Strip Grey is an original body part designed for installation on the left side of BMW Z4 E85/E86 models. The grey color of the trim strip allows for a consistent match with the factory sill styling, and the OEM construction ensures proper adhesion to the car body. This is a practical solution for replacing a damaged trim strip or for restoration work in the sill area, maintaining the factory appearance and body geometry.

Specifications and technical data

• SKU: 7055553
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7055553
• Substitutable numbers: 51477055553, 7055553, 7016799, EM
• Location on the vehicle: Left
• Color: Grey
• Category: Other Interior Parts & Accessories

Purpose and Fitment for BMW Z4 E85/E86

The presented sill trim strip has been specifically designed for the BMW Z4 E85/E86, taking into account the characteristic side profile of this model. Its placement on the left side of the vehicle allows for precise replication of the original sill line, which is important both visually and functionally. Thanks to its construction conforming to BMW's factory standards, the part integrates with existing mounting points and does not require body modifications.

Technical Characteristics and Color

The sill trim strip has a dedicated placement on the left side of the vehicle, eliminating the risk of error when selecting the part for a specific side of the body. The grey color provides a neutral, aesthetic base – in many configurations, it can be installed without additional painting, and if necessary, it serves as a convenient primer for custom painting. This type of element serves a protective function for the lower part of the side body, limiting the impact of small stone chips and road debris.

Functional Role and Application in Repairs

The sill trim strip in the BMW Z4 is responsible not only for the appearance of the side body but also for protecting the sill and door edges from daily operational stresses. Replacing a worn or damaged part with an original trim strip allows for:

• restoring a cohesive look to the side body line,
• protecting the sill from further mechanical damage,
• maintaining proper alignment with adjacent body panels,
• reducing the risk of corrosion in critical areas of the lower body.

This is particularly important for sports cars like the Z4, where precise body panel fitment influences the overall visual appeal of the car.

Used Condition and Benefits of Choosing OEM Parts

The part comes from the aftermarket, allowing for economical repair while maintaining original BMW specifications. A used OEM sill trim strip usually integrates better with the existing body structure than universal aftermarket replacements, which translates to stable mounting and correct adhesion to the sill. For many BMW Z4 owners, this is a sensible compromise between repair cost and maintaining consistency with the factory body design.

Expanding Work in the BMW Sill Area

If you are planning a comprehensive repair or upgrade of the sill area in your BMW and need other parts from the same group, such as covers, overlays, or additional trim strips, check the available parts in the Other BMW category.

For projects related to improving the appearance and driving characteristics of sports models of this brand, it is also worth familiarizing yourself with the guide on the differences between standard components and the M Performance line – the article BMW M Performance: What's the Difference Between BMW M Components and Standard Ones? discusses them in detail, helping to consciously plan modifications to the body, suspension, and other systems.

To compare the character of sports versions from other brands and their impact on the selection of body and chassis components, you can use the analysis available in the article Audi RS vs. Other Models – What's Under the Hood and Chassis?, which helps assess how important it is to use appropriately selected components in your BMW Z4 as well.