BMW 3 SERIES 1 E90 E90N Door Rear Left N/S Monacoblau Monaco Blau Blue

BMW 3 SERIES 1 E90 E90N Door Rear Left N/S Monacoblau Monaco Blau Blue is an original body component from the Doors and door panels category, designed for installation on the rear left side of BMW 3 Series E90 models. Finished in the factory color Monacoblau Metallic - A35, it allows for a visually and technically consistent replacement of damaged bodywork without the need for fitting aftermarket parts of uncertain origin.

Specifications and technical data

• SKU: 7203647-MB1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7203647
• Substitutable numbers: 41007203647, 7203647, 41527145365 41527152989 41004402513, 7145365, 7152989, 4402513
• Location on the vehicle: Rear, Left
• Color: Monacoblau Metallic - A35
• Category: Doors & Door Skins

Purpose and fitment

The presented item is a rear left door designed for installation on the side of the BMW 3 Series E90 generation body. The construction is based on the manufacturer's factory design, which ensures proper window operation, correct seal alignment, and compatibility with original hinges and locks.

The vehicle placement, defined as rear – left side, facilitates clear identification of the part when planning accident repairs or replacing a corroded component. This allows the body technician or painter to precisely select the component for the specific position on the body, minimizing the risk of error.

Color and finish Monacoblau Metallic - A35

The door is in the factory color Monacoblau Metallic - A35, characteristic of many BMW 3 Series E90 units. The metallic paint provides an aesthetic, deep shade of blue that harmonizes well with the body lines of this model.

For paint shops and users, this means the possibility of reducing the scope of painting – in many cases, local shade matching and polishing are sufficient, which helps shorten repair time and lower costs compared to using raw, unpainted panels.

Technical characteristics and installation

As an item from the Doors and door panels category, the product serves as a complete base for transferring equipment from the existing door: lock, handle, wiring, window guides, or seals (depending on the vehicle configuration). The construction is prepared to work with factory mounting points, which facilitates installation in service conditions.

The rear left door for the BMW 3 E90 is a suitable choice for repairs after side collisions, parking damage, or advanced edge corrosion. Proper alignment with the fender, rocker panel, and center pillar allows for maintaining the body line and correct gaps between elements, which is important for both aesthetic and functional reasons (sealing, acoustics).

Brand, origin, and condition

The item comes from the BMW brand, which means compliance with the factory design and material standards used in the 3 Series E90. Original doors ensure correct geometry, appropriate rigidity, and predictable behavior within the body structure.

The part is in used condition, which in workshop practice often represents a favorable compromise between cost and quality. Used OEM body parts are frequently chosen for professional repairs because they retain factory stampings, mounting points, and construction details characteristic of the given model.

Benefits of using original BMW 3 E90 doors

Choosing this component allows for:

• maintaining factory body geometry and proper fitment with adjacent panels,
• reducing the scope of paint work thanks to the color match of Monacoblau Metallic - A35,
• easier installation thanks to prepared mounting points and compatibility with factory equipment,
• maintaining a consistent vehicle appearance after repair, without visible differences in shape or door lines.

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

To better plan your body and chassis repair budget, it is worth learning about the advantages of using proven recycled components – you can find more practical tips in the article Brake calipers under the microscope: how to reduce repair costs by choosing original used parts.