BMW 3 Series E90 E91 LCI Right Door Sill Holding Strip R2 O/S 7202658

The BMW E90N E91N Right Sill Mounting Cover Strip is an original BMW body part designed for installation on the right side of the vehicle. It ensures stable sill mounting, protects the body edge, and helps maintain the car's factory side profile, which is particularly important for precise bodywork and paint repairs. By preserving the OEM geometry, this part facilitates proper alignment of adjacent panels and seals.

Specifications and technical data

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

Intended Use and Function of the Part

The sill mounting cover and strip in the 3 Series E90N / E91N models are responsible for the correct support and guidance of the outer sill and trim elements. Being located on the right side of the vehicle means this part operates in an area particularly exposed to dirt, moisture, and operational loads, making its proper condition important for:

• maintaining stable mounting of plastic and metal sill covers,
• reducing vibrations and unwanted play in the sill area,
• protecting the body edge from mechanical damage,
• preserving the correct geometry of the car's side profile.

Benefits of Using an Original BMW Sill Cover

Using a part that conforms to the factory BMW specification offers a range of practical advantages. The BMW E90N E91N Right Sill Mounting Cover Strip is designed for specific mounting points on the body, which simplifies installation and minimizes the risk of misalignment. Compared to aftermarket alternatives, the original geometry ensures:

• secure seating in factory holes and clips,
• proper alignment of the sill edge with respect to the doors and fenders,
• better integration with original fasteners, clips, and seals,
• a cohesive appearance with other BMW body elements.

This makes the part suitable for both post-accident repairs and restoring a factory condition in daily-driven cars.

Condition, Origin, and Service Application

The offered part belongs to the Other category, meaning it is a specialized body component primarily used in professional body shops and services dealing with BMW models. The used nature of the part allows for an economical restoration of full sill mounting functionality while maintaining compliance with the original design.

The right-side sill mounting cover strip is particularly useful when:

• the original part has corroded or deformed,
• the sill has been damaged due to a collision or improper vehicle lifting,
• correct mounting needs to be restored after bodywork repairs.

Selection and Compatibility in Workshop Practice

To correctly select the sill mounting cover strip for a specific BMW 3 Series model, workshop practice utilizes manufacturer markings, OEM part numbers, and interchangeable numbers. This data is available in the technical specifications section and allows for verification of compatibility with sedan (E90N) or touring (E91N) body types, as well as specific equipment versions.

Proper part selection is crucial for:

• ensuring adequate sill mounting rigidity,
• avoiding stress on the body and sill trim,
• maintaining correct gaps between the doors and the sill.

Other Products and Technical Knowledge

If you are also looking for other parts in the Other BMW category, check out our dedicated offer: other BMW body and equipment parts. This will help you easily assemble additional components needed for a single repair.

For those interested in comparing technical solutions across different brands, including chassis and drivetrain designs, we recommend an article on our blog: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?. This provides a good supplement to knowledge about modern car design, also useful when planning more advanced modifications.

Summary

The BMW E90N E91N Right Sill Mounting Cover Strip is a practical, original body part that allows for the restoration of correct sill mounting on the right side of the vehicle. Thanks to its factory geometry and specific application to BMW models, the part facilitates precise repairs, helps maintain proper body panel alignment, and is a sensible choice for workshops and owners who care about their car's technical condition.