BMW 1 2 Series F21 F22 F23 Front Left Door N/S Estorilblau Estoril Blue - B45

BMW 1 2 Series F21 F22 F23 Front Left Door N/S Estorilblau Estoril Blue - B45 is an original body component from the Doors and door panels group, designed for professional repair or replacement of the factory-fitted skin. Thanks to its precise fit to the BMW structure and the factory Estoril Blue Metallic paint, this part allows for maintaining consistent body geometry and the aesthetics of the vehicle's side profile.

Specifications and technical data

• SKU: 7298043-EB
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7298043
• Substitutable numbers: 41517298043, 7298043
• Weight: 150
• Location on the vehicle: Front, Left
• Color: Estoril Blau Metallic - B45
• Category: Doors & Door Skins

Purpose and compatibility with BMW 1 and 2 Series

The presented item is a complete front left door designed for BMW 1 Series F21 and BMW 2 Series F22/F23 models. Its placement in the front driver-side zone is crucial for safety, side rigidity, and proper body line alignment. The door construction is compatible with factory hinge, lock, and seal mounting points, which facilitates installation in body and paint service conditions.

Estoril Blue Metallic B45 color and visual appeal

The door is finished in the original Estoril Blue Metallic B45 color, characteristic of BMW's sporty configurations. The factory metallic paint allows for consistency with other body panels in the same shade, limiting the scope of additional paintwork. For workshops, this means shorter repair times, and for the user – an aesthetic, factory-like appearance of the vehicle after side body repairs.

Technical characteristics and installation

The door belongs to the Doors and door panels group, meaning it is a structural and skin component responsible for both passenger protection and the proper operation of windows and seals. The design is intended for installation in the front left part of the vehicle, maintaining factory assembly clearances and character lines. The properly selected weight of the component supports correct closing and interaction with hinges and door checks.

The product features dedicated BMW manufacturer markings, which facilitate verification of compatibility with a specific vehicle configuration and selection based on service documentation. The presence of the part number and interchangeable numbers in the technical specification allows for safe matching of the component to a specific body version and model year.

Use in body repairs

The front left door in Estoril Blue Metallic B45 is particularly useful for repairs after side collisions, parking damage, or local corrosion. Using an original body component reduces the need for straightening heavily deformed panels, which translates into more stable body geometry and better fitment with the fender, rocker panel, and A-pillar. For body shops, this means a predictable assembly process, and for the user – a solid and durable repair.

Condition of the component and benefits of choosing a used part

The door comes from the secondary market, which allows for cost-effective repairs while maintaining the original BMW construction. A used body component is a good solution in situations where the priority is to combine correct geometry, factory color, and reasonable service costs. In many cases, this allows for minimizing the scope of filling and painting while maintaining appropriate visual and functional quality.

If you are planning a comprehensive repair or upgrade of the door zone in your BMW and need other elements from the same group, such as skins, frames, or reinforcements, check out the available parts in the BMW Doors and door panels category.

For a better understanding of the relationship between body components and mechanical sub-assemblies as well as vehicle systems, it is worth reading our practical service guide: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which helps organize knowledge about diagnostics and selecting parts by manufacturer markings.