BMW 3 Series E90 1 Door Rear Right O/S Montegoblau Blue Blau Metallic A51

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 3 Series E90 1 Door Rear Right O/S Montegoblau Blue Blau Metallic A51 is an original body component from the Doors and door panels category, designed for precise installation on the passenger side. This is a solution for users who expect factory-fit quality, color consistency with the Montegoblau paint, and the preservation of the correct geometry of the rear body section.

Specifications and technical data

• SKU: 7203648-MTB1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7203648
• Substitutable numbers: 41007203648, 41004402514, 41527152990, 41527145366, 7203648, 4402514, 7145366
• Weight: 150
• Location on the vehicle: Rear, Right
• Color: Montegoblau Metallic - A51
• Category: Doors & Door Skins

Purpose and fitment for the BMW 3 Series E90

The presented item is a complete rear right door shell, dedicated to the BMW 3 Series E90 generation. The structure is prepared for installation at factory mounting points, which allows for maintaining the vehicle's side line, correct gaps between body panels, and compatibility with original hinges and locks.

The placement on the vehicle is clearly defined as the rear right side, making this part intended exclusively for passenger-side installation on the E90 sedan body. Such precision reduces the risk of errors when selecting the part and facilitates the work of body and paint shops.

Montegoblau Metallic A51 color and the benefits of paint matching

The door is finished in the original Montegoblau Metallic A51 color, characteristic of the BMW palette. For the user, this means the ability to maintain visual consistency of the body without the need for a full repaint of the entire side of the vehicle, provided the condition of the paintwork on the car is similar.

The metallic structure of the Montegoblau paint provides a characteristic depth of color and good light dispersion, which is essential for matching other body panels. In practice, this simplifies the painter's work – often, correction, polishing, or local shade matching is sufficient instead of a full repaint of several adjacent elements.

Body component characteristics and installation aspects

As an item from the Doors and door panels group, the product serves as a load-bearing part of the side body structure, responsible for proper window operation, interior sealing, and interaction with seals and locks. The construction is designed to withstand operational loads typical for doors – opening, closing, hinge operation, and forces during driving.

The door is used, which in practice means it comes from a vehicle disassembly and may require standard body and paint preparation before installation (inspection, potential surface touch-ups, visual alignment). For a workshop, this is a cost-effective solution while maintaining original geometry and compatibility with factory interior equipment.

The component has a specific weight, which is important both when planning transport and during installation on the vehicle – it allows for selecting appropriate support and securing methods during work, as well as maintaining the factory weight distribution within the side body area.

Application in body repairs and restoration

This door model is particularly suitable in situations where it is necessary to replace a damaged shell after a collision, corrosion, or heavy wear and tear. Using an original body component allows you to:

• maintain the proper rigidity of the side body,
• preserve correct alignment with the rear fender, rocker panel, and pillar,
• reduce the scope of straightening and adjustment work,
• facilitate the installation of original seals, locks, and internal equipment.

For users who care about the technical condition of the vehicle and its market value, using an original door in the correct color is a more predictable solution than repairing a heavily deformed element.

Complementary BMW body parts – link to category

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

Why consider original used body components

Original used body components, such as the rear right door for the BMW 3 Series E90, allow you to combine cost control with the preservation of the vehicle's factory construction. In many cases, they are better fitted than aftermarket replacements, which translates into less adjustment work and more stable alignment with adjacent panels.

For drivers who want to better understand the advantages of using original used parts in premium cars, the following guide may be helpful: Mercedes – comfort, prestige, and durability. Why is it worth choosing original used parts?. Although it concerns a different brand, it discusses universal technical and economic arguments that also apply to BMW.