BMW 3 Series E90 E91 1 Door Front Left N/S Schwarz 2 Black - 668

BMW 3 Series E90 E91 1 Door Front Left N/S Schwarz 2 Black 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. Finished in the factory Schwarz 2 - 668 color, it allows for maintaining consistent body styling and proper body geometry after repairs. It is a practical solution when replacing doors damaged by collisions or corrosion.

Specifications and technical data

• SKU: 7203643-SCH1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7203643
• Substitutable numbers: 41007203643, 7203643, 41517152685, 7152685
• Location on the vehicle: Front, Left
• Color: Schwarz 2 - 668
• Category: Doors & Door Skins

Purpose and fitment for BMW E90

The presented item is designed as a complete front left door for the BMW E90 series, retaining factory mounting points for hinges, the lock, and internal equipment. The vehicle placement, defined as front – left side, ensures proper fitment with the fender, rocker panel, and pillar, which facilitates precise gap adjustment and correct closing.

Thanks to a design consistent with the manufacturer's specifications, the door provides a solid base for transferring equipment from the previous component – upholstery, wiring, lock, or mirror – without the need for body modifications.

Color Schwarz 2 - 668 and paintwork aspect

The factory Schwarz 2 - 668 color is a classic, deep black characteristic of many BMW E90 units. Using a door in this shade allows for reducing the scope of paintwork, especially when the vehicle has the same paint code. In many cases, simple correction or polishing will be sufficient, which shortens repair time and lowers costs.

Black paint masks minor shade differences well after potential blending, while maintaining an elegant, consistent look for the entire side of the body.

Characteristics of the used component

The door comes from dismantling, which ensures it retains its original sheet metal structure and factory stampings. A used body component is a sensible choice for post-accident repairs where the priority is proper fitment, structural rigidity, and compliance with the body line. Compared to aftermarket replacements, original doors provide better shape reproduction and easier gap alignment.

This type of component is suitable for both local repairs after mechanical damage and larger renovations of the side body section, where dimensional repeatability and compatibility with factory seals and fittings are important.

Application in body and paint repairs

The front left door for the BMW E90 is a key element in restoring the correct side line of the vehicle after a collision. A properly selected item from the Doors and door panels group allows you to:

• restore proper seal adhesion and reduce cabin noise,
• ensure correct operation of the lock and opening mechanism,
• maintain factory rigidity of the side body section,
• minimize the scope of body filler work by preserving original stampings.

This solution is particularly beneficial for body and paint workshops as well as users who want to restore the vehicle to a factory-like condition while keeping costs reasonable.

Complementary BMW body components

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

More practical information on the approach to component regeneration, repair planning, and restoring full vehicle efficiency can be found in the article: The second life of the Mercedes OM642 engine – how injectors and a turbocharger restore the power of the 3.0 V6 CDI, which shows how properly selected components affect the durability and performance of the car.