BMW E90 E91 Door Front Left N/S Montegoblau Montego Blue - 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 E90 E91 Door Front Left N/S Montegoblau Montego Blue - A51 is an original body component from the Doors and door panels category, designed for installation on the driver's side in the front part of the vehicle. The paint in the Montegoblau Metallic (A51) shade ensures color consistency of the bodywork and facilitates matching the factory finish of the 3 Series E90/E91.

Specifications and technical data

• SKU: 7203643-MTB
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7203643
• Substitutable numbers: 41007203643, 7203643, 41517152685, 7152685
• Location on the vehicle: Front, Left
• Color: Montegoblau Metallic - A51
• Category: Doors & Door Skins

Purpose and fitment for BMW bodywork

The presented door is designed for installation on the front, left side of the BMW 3 Series E90/E91 generation body. The construction is based on the manufacturer's factory solutions, ensuring that the correct body lines, edge geometry, and hinge and lock mounting points are maintained. Such fitment reduces the need for additional bodywork modifications and facilitates proper alignment of the gaps between body panels.

Montegoblau Metallic A51 color

The door is finished in Montegoblau Metallic – A51, a color characteristic of many BMW 3 Series E90/E91 models. The metallic paint coating provides an aesthetic, deep shade of blue that harmonizes well with the body lines and emphasizes the dynamic character of the car. For body and paint shops, this means easier color matching for any potential touch-ups or blending of adjacent elements.

Technical characteristics and installation

The door belongs to the Doors and door panels category, meaning it is a key element of the side cladding, responsible for both protecting the interior and ensuring the proper operation of the lock and window mechanisms. The design provides standard mounting points for hinges and the pillar, allowing for installation in accordance with BMW factory technology. With proper alignment and adjustment, it is possible to achieve body tightness and correct closing without putting excessive strain on the lock.

Used condition and service application

The item is in used condition, making it an attractive service solution for post-accident repairs or replacing damaged doors. Compared to new body parts, this allows for a significant reduction in the cost of restoring the vehicle's functionality while maintaining the original construction and material. Such components are frequently chosen by workshops specializing in BMW repairs, where both economy and compliance with factory solutions are important.

Benefits of using original BMW doors

Using original front left doors for the BMW E90/E91 allows you to:

• maintain the factory side body line and proper fitment with the fender and rocker panel,
• preserve compatibility with factory lock mechanisms, windows, and seals,
• reduce the time required to fit the element during body repair,
• minimize the risk of issues with door adjustment after installation.

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