BMW E90 Door Rear Right O/S Black Sapphire Metallic - 475

Listing details and visual condition of the part

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

The offer applies to the bare door – without handle, window, lock, trims, or any other accessories.

There is an option to purchase a complete door for an additional fee of 80 GBP.

BMW E90 Door Rear Right O/S Black Sapphire Metallic - 475 is an original body component from the Doors and door panels category, designed for installation on the rear right side of the vehicle. This solution is intended for users who expect precise fitment, consistent body lines, and the preservation of the factory paint finish in the Black Sapphire Metallic - 475 shade.

Specifications and technical data

• SKU: 7203648-BS3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7203648
• Substitutable numbers: 41007203648, 41004402514, 41527152990, 41527145366, 7203648, 4402514, 7145366
• Location on the vehicle: Rear, Right
• Color: Black Sapphire Metallic - 475
• Category: Doors & Door Skins

Purpose and BMW fitment

The presented component has been designed specifically as a rear right door for the BMW E90 series, ensuring correct geometry, appropriate rigidity, and compatibility with factory hinge, lock, and seal mounting points. This ensures the proper operation of the opening and closing mechanism as well as correct alignment with the bodywork, which is crucial for both safety and acoustic comfort inside the cabin.

Characteristics of the Black Sapphire Metallic - 475 paint

The door is finished in Black Sapphire Metallic - 475, a popular metallic black used on many BMW E90 units. This shade allows for aesthetic matching with the vehicle's existing paintwork, reducing the scope of any potential painting work. The metallic structure of the paint promotes even light reflection, which improves the visual consistency of the entire side plane of the body.

Function in the body structure

The rear right door plays an important role in the construction of the side of the vehicle – it is responsible for:

• maintaining proper side rigidity in the rear cabin area,
• correct alignment of sill and pillar lines,
• protecting rear seat passengers from external factors,
• maintaining correct gap geometry between body elements.

By using an original door construction, it is possible to maintain factory fitment parameters and compatibility with factory seals, glass, and fittings, which translates into stable operation of the entire side body segment.

Condition, origin, and benefits of using a used part

The element comes from the used BMW parts group, which allows for economical vehicle repair while maintaining the manufacturer's original specifications. Choosing a door from the secondary market is a beneficial solution, especially in the case of post-accident repairs, where it is crucial to combine reasonable costs with maintaining the factory structure and proper fit to the bodywork.

Using original doors from the same model generation reduces the risk of problems with installation, hinge adjustment, or lock operation, and also facilitates the subsequent setting of gaps and body lines during bodywork.

Application in BMW E90 body repairs

The rear right door in Black Sapphire Metallic is particularly useful for repairing side damage, such as dents, corrosion, or collision-related deformations. In many cases, replacing the complete door shell is a faster and more predictable solution than extensive straightening and filling, which helps maintain structural stability and paint quality.

This component will prove useful both in professional body and paint shops and among users independently sourcing parts to repair their BMW who expect factory fitment and a consistent look for the side of the body.

Repair expansion – other BMW body parts

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 shells, frames, or reinforcements, check out the available parts in the BMW Doors and door panels category.

For those interested in comparing technical solutions used in different brands and sports segments, including body construction, braking systems, and chassis, an article describing the differences between high-performance versions and standard models may be helpful – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?.