BMW 3 Series 1 E90 E90N Door Rear Left N/S Japanrot Japan Rot Red - 438

BMW 3 Series 1 E90 E90N Door Rear Left N/S Japanrot Japan Rot Red is an original body component from the Doors and door panels category, designed for installation on the rear left side of the vehicle. Thanks to its factory Japanrot 438 color, it provides a seamless solution for BMW 3 E90 models in this paint shade, facilitating accident repairs or the replacement of worn-out body panels.

Specifications and technical data

• SKU: 7203647-JR1
• 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: Japanrot - 438
• Category: Doors & Door Skins

Purpose and fitment

These doors are designed as a component to be mounted in the rear section, on the left side, ensuring proper geometry, body lines, and compatibility with factory mounting points in the BMW 3 Series E90. The original body construction ensures a perfect fit with the fender, rocker panel, pillar, as well as the window and seals, without the need for any modifications to the vehicle's structure.

Technical specifications and Japanrot 438 color

The doors belong to the Doors and door panels category, meaning they serve both structural and protective functions in the side area of the body. The factory paint in the Japanrot 438 shade allows for maintaining the visual consistency of the vehicle, especially in repairs where it is important to minimize the scope of painting. For body and paint shops, this means a shorter preparation process and easier color matching to the existing finish.

Condition of the component and use in repairs

The doors come from a used vehicle, making them a practical choice for cost-effective repairs where a reasonable price-to-quality ratio is essential. Using an original body component allows for the restoration of the factory body structure without the need for aftermarket parts with uncertain geometry. This type of solution is frequently chosen for accident repairs, parking damage corrections, and reconstruction of the side body section.

Benefits of using original BMW doors

Using original doors for the BMW 3 E90 ensures:

• preservation of factory body lines and proper fitment with adjacent panels,
• compatibility with factory hinges, locks, and internal hardware,
• the ability to reduce the scope of body and paint work due to color matching,
• dimensional stability, which is crucial for setting panel gaps and adjusting the closure.

For the user, this means a more predictable final repair result and easier maintenance of the vehicle's value after work on the side structure.

Application in service centers and workshops

This type of component is particularly useful in professional body shops that perform repairs in accordance with the manufacturer's technology. The original rear left door for the BMW 3 E90 allows for the restoration of the side structure without compromising geometry, which is significant for the subsequent adjustment of windows, seals, and locking mechanisms. This solution works well for both insurance repairs and individual vehicle restorations.

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.

For drivers interested in a broader look at technical solutions used in vehicles of this brand and other manufacturers, the article discussing various all-wheel-drive systems may be helpful – xDrive, 4Matic, quattro, or 4Motion – a comparison of AWD systems from BMW, Mercedes, Audi, and VW, which describes, among other things, the specifics of components and the approach to servicing.