BMW 3 Series E90 E91 LCI Right Door Sill Holding Strip Skirt Set R1 R2 R3 R4 O/S

The complete right-side sill trim set for BMW 3 Series E90/E91 LCI is an original fastening and cover set designed for installation on the passenger side. These elements stabilize and conceal the sill, ensuring an aesthetic finish for the bodywork and proper alignment of seals and upholstery edges. Thanks to their factory geometry, the right-side sill trim set allows for precise replication of the factory sill line on facelifted (LCI) models.

Specifications and technical data

• SKU: 7202656-3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7202656
• Substitutable numbers: 51777224456, 7224456, 51777202662, 7202662, 7202656, 51777202656, 51777202660, 7202660, 51777202658, 7202658
• Location on the vehicle: Right
• Category: Other Interior Parts & Accessories

Purpose and Function of the Set

The right-side sill set has been specifically designed for the facelifted BMW 3 Series E90/E91 generation, aiming to maintain the proper rigidity of the sill area and a cohesive look for the vehicle's side body. The set includes elements designated R1, R2, R3, R4, enabling the recreation of the complete external sill mounting and cover system.

The trims serve several key roles:

• they create a continuous, aesthetically pleasing sill line on the right side of the vehicle,
• they serve as a mounting base for external sill covers and seals,
• they help protect the sheet metal edges from minor mechanical damage.

Construction and Fit for BMW 3 Series E90/E91 LCI

The set has been developed as a factory BMW equipment component, which translates to precise body fitment and compatibility with the mounting points intended by the manufacturer. The geometry of the fixings allows for installation without structural modifications, maintaining proper adhesion to the sill and adjacent body panels.

The R1–R4 arrangement allows for logical placement of individual fragments along the entire length of the right sill, facilitating bodywork and assembly processes and reducing the risk of improper part alignment. This makes it possible to recreate the factory sill edge profile even after accident repairs or replacement of corroded sections.

Characteristics of a Used Part

The offered set is a used part, meaning it is an original BMW component in used condition. Such elements retain their factory geometry and mounting method, which in practice translates to better fitment than many aftermarket replacements. A used sill set is a good solution for operational repairs where compliance with the vehicle's construction and a rational cost for the entire service operation are important.

Application in Repairs and Upgrades

The complete right-side sill trim set is suitable for both standard replacement of damaged elements and more extensive bodywork in the sill area. It can be used for, among others:

• repairs after side collisions,
• removal of corrosion in the sill area,
• bodywork renovation on vehicles operated in harsh conditions.

By maintaining the original construction, the installation of the set helps to preserve the correct body geometry and the proper alignment of the sill lines with respect to the doors and fenders.

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

Technical Support and Part Selection

When selecting body parts for the BMW 3 Series, it is important to consider the body version and the facelifted (LCI) generation to avoid installation and fitment issues. If in doubt, it is advisable to compare the shape and mounting points with the parts currently installed on the vehicle or to consult the service documentation.

For users interested in a broader context of selecting body and chassis components, as well as the impact of specific design solutions on the car's handling and character, an article comparing sports versions to standard models may be helpful – you can find it here: Audi RS vs. Other Models – What's Under the Hood and Chassis?.

If you are considering using used parts for a wider range of repairs, it is also worth familiarizing yourself with the cost and durability analysis of various solutions – a practical comparison can be found in the article New or Used? A Comparison of Car Part Costs and Quality, which discusses, among other things, the advantages of using original used components.