BMW X3 E83 E83N LCI Cover Strip Entrance Rear Right O/S Black 3402062

BMW X3 E83 E83N LCI Cover Strip Entrance Rear Right O/S Black is an original body component designed for the rear right sill area of the BMW X3 E83 model. This discreet black cover helps maintain a consistent look for the side of the vehicle while providing practical protection for the sill against mechanical damage. It is a particularly useful solution when replacing a damaged part after a collision or intensive use, especially when you want to maintain factory fitment and aesthetics.

Specifications and technical data

• SKU: 3402062
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3402062
• Substitutable numbers: 51473402062, 3402062, 51473404758, 3404758
• Location on the vehicle: Rear, Right
• Color: Black
• Category: Other Interior Parts & Accessories

Purpose and function of the component

The rear right sill cover has been designed specifically for the sill structure of the BMW X3 E83. Its purpose is to:

• protect the rear part of the passenger-side sill from scratches and minor impacts,
• complement the side body line in accordance with the original BMW design,
• reduce the risk of corrosion in the critical area of the rear passenger entry.

Thanks to its precise fit for the specific model, the component works with existing mounts and body geometry, which facilitates installation and helps maintain visual consistency across the entire sill area.

Construction, color, and fitment

The sill cover is intended for installation in the rear right part of the vehicle, which eliminates the risk of error when selecting the side. The black color provides a neutral, technical appearance that blends well with both light and dark body paints. This solution is ideal for daily-driven cars where resistance to dirt and ease of cleaning are important.

Its original BMW origin ensures the preservation of the correct geometry, shape, and mounting points, which translates into a stable fit on the sill and eliminates the need for modifications. Factory fitment minimizes the risk of looseness, rattles, or leaks within the sill area.

Performance characteristics and installation

As a body component mounted in the lower side area, the cover operates under difficult conditions – it is exposed to mud, water, small stones, and frequent contact with passengers' footwear. Using an original cover allows you to restore the correct appearance and protective function of the sill after mechanical damage or wear of the previous part.

• dedicated placement in the rear right part of the vehicle,
• compatibility with factory mounting points of the BMW X3 E83,
• suitable for use in post-accident repairs or body restoration.

The used product is a good choice for optimizing repair costs when the priority is to maintain the original vehicle specifications on a reasonable budget.

Why choose an original BMW component

Choosing an original sill cover for the BMW X3 E83 means maintaining compliance with the manufacturer's design regarding shape, body lines, and installation method. This is particularly important for exterior components, where even small differences in dimensions can be visible at the interface with adjacent body panels.

If you want to better understand why original body and chassis components are important for handling and safety, it is worth reading the analysis of sports model construction – you will find it in the article Audi RS vs other models – what is hidden under the hood and chassis?, where the differences in construction and part selection in high-performance cars are discussed.

Additionally, if you are interested in the broader context of using original, used components in repairs, the material Quality assurance and OEM safety – why used original car parts are the best choice for your car? will be helpful, explaining the benefits of using OEM elements in vehicle service and restoration.

Expanding the sill area repair in your BMW

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

This approach allows you to restore the consistent look of the entire side of the body in one stage, reduce the number of disassembly steps, and better plan bodywork and assembly tasks. As a result, the BMW X3 E83 E83N LCI Cover Strip Entrance Rear Right O/S Black can become part of a broader restoration process, improving both the aesthetics and protection of the sills in your car.