BMW 1 Series 3 E87 LCI Sill Strip Side Skirt Left N/S Titansilber Silver 354

Visual condition of the part

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

BMW 1 Series 3 E87 LCI Sill Strip Side Skirt Left N/S Titansilber Silver is an original body component designed for installation on the left side of the facelifted BMW 1 Series. Thanks to its factory Titansilber Metallic color, it ensures a consistent look with the rest of the body panels and facilitates the aesthetic replacement of a damaged sill strip without the need for additional painting. It is a practical solution for users who want to restore the correct appearance and function of the sill area in their BMW.

Specifications and technical data

• SKU: 0036145-TS3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 51770036145
• Substitutable numbers: 51770036145, 0036145, 51770036145-TS
• Location on the vehicle: Left
• Color: Titansilber Metallic - 354
• Category: Other Exterior Parts & Accessories

Purpose and function of the sill component

The sill strip in the BMW 1 Series E87 LCI is responsible for protecting the lower edge of the bodywork against mechanical damage and road dirt. Mounted on the left side, it visually stabilizes the side line of the car and helps maintain the correct geometry of the sill trim in relation to the doors and other body panels. Using an original component allows for maintaining factory fitment and reduces the risk of leaks or improper adhesion to the body.

Titansilber Metallic color – visual matching

The finish in the Titansilber Metallic – 354 shade is characteristic of many facelifted BMW E87 models, which is why using a sill strip in this color makes it easier to maintain a uniform paint surface. The metallic coating blends well with the side line of the body, emphasizing the car's proportions and reducing the visibility of minor dirt. In the case of replacing a damaged element, this often allows avoiding a full paint job of the entire side of the vehicle, which shortens repair time and reduces costs.

Installation and performance characteristics

The sill strip designed for the BMW E87 LCI has been engineered for specific mounting points on the body, which facilitates installation and ensures a stable fit. The appropriate profiling of the edges allows for proper adhesion to the sill and adjacent elements, minimizing the risk of gaps where moisture or dirt could accumulate. A used body component of this type is a good choice for accident repairs, correcting parking damage, or restoring the original look of a daily-driven car.

Condition and practical application

As a secondary market part, the sill strip allows for an economical repair of the sill area while maintaining the original geometry and character of the BMW finish. This solution is particularly useful for the renovation of vehicles where it is important to maintain visual consistency with other body elements and preserve the factory character of the car. A properly selected left sill strip helps limit further damage to the sill resulting from daily use, such as stone chips or minor impacts.

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

Support for BMW renovation and modernization

When working on refreshing the bodywork or gradually renovating a car, it can be helpful to take a broader look at selecting components from the secondary market. In the context of models from years similar to the E87, it is worth checking out the guide on using used parts for vehicle restoration, available in the article The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 era. You will find practical tips there regarding work planning, part selection, and modernization scenarios.

For drivers interested in comparing the character of sports versions of cars with their standard variants, including differences in body construction, suspension, and drivetrains, the blog material Audi RS vs other models – what is hidden under the hood and chassis? may also be useful, as it shows how manufacturers differentiate components depending on the vehicle's purpose.