BMW 3 SERIES 3 E90 E91 Door Front Right O/S Montegoblau Montego Blue Blau - A51

BMW 3 SERIES 3 E90 E91 Door Front Right O/S Montegoblau Montego Blue Blau - A51 is an original body component from the Doors and door panels category, designed for installation on the front right side of 3 Series E90/E91 models. Finished in the factory Montegoblau Metallic color, it allows for a visually and technically consistent replacement of damaged bodywork without the need for aftermarket alternatives with uncertain fitment.

Specifications and technical data

• SKU: 7203644-MTB3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7203644
• Location on the vehicle: Front, Right
• Color: Montegoblau Metallic - A51
• Category: Doors & Door Skins

Purpose and body fitment

These doors are designed for installation on the front right side of the vehicle, which is crucial for maintaining proper body geometry and the correct operation of hinges and locks. The component comes from BMW, ensuring that factory stamping lines, characteristic contours, and compatibility with original seals, windows, and fittings are preserved.

The original construction ensures proper alignment with the fender, rocker panel, and pillar, which facilitates the adjustment of mounting gaps and reduces the need for additional bodywork. This solution is particularly beneficial for post-accident repairs, where precision and dimensional repeatability are essential.

Montegoblau Metallic A51 color

The doors are finished in Montegoblau Metallic – A51 paint, characteristic of many 3 Series E90/E91 units. Using the original metallic shade makes it easier to match the vehicle's existing paintwork, which in practice may limit the scope of painting to local touch-ups or blending, depending on the condition and configuration of the specific car.

The metallic paint structure ensures consistent light reflection across the entire side of the vehicle, which is important both from an aesthetic point of view and for the future resale of the car. This solution allows for a uniform body appearance without visible tonal differences between elements.

Characteristics of the used component

The doors come from a used vehicle, meaning these are used parts that retain their factory construction and geometry. Such components are often chosen for economic repairs, where the priority is to combine proper quality with a reasonable cost for the entire body and paint operation.

Using original used doors allows for maintaining the proper lateral stiffness of the body and compatibility with factory mounting points for hinges, locks, and window guides. This translates into the correct operation of opening, closing, and sealing mechanisms in daily use.

Application in the repair process

The component will work well both for standard replacement of damaged doors and for more extensive repairs of the side body section, including geometry correction and reconstruction of the rocker zone. Thanks to its factory origin, it is easier to recreate the original body lines, which is important for subsequent inspection measurements and quality assessment of the repair.

The doors can be prepared for assembly using original accessories, such as moldings, seals, lock cylinders, or mirrors, which simplifies the assembly process and reduces the risk of compatibility issues with individual sub-assemblies.

Repair expansion – other BMW body components

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

Technical support and component selection

When planning broader vehicle modifications – covering not only the body but also interior ergonomics – it is worth reaching out for specialized advisory materials. A helpful resource may be the article describing the selection of premium equipment elements, available at the link Personalization and ergonomics – when is it worth replacing the steering wheel with a premium model?, which allows for better planning of the scope of car modernization as a whole.