Seat Leon Mk3 Door Front Left N/S Mythical Black Metallic - Y9T

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.

Seat Leon Mk3 Door Front Left N/S Mythical Black Metallic - Y9T is an original body component from the Doors and door panels group, designed for installation on the front left side of the vehicle. Finished in the factory Mythical Black Metallic - Y9T color, it allows for a visually and technically consistent replacement of damaged bodywork without the need for experimenting with aftermarket fitment.

Specifications and technical data

• SKU: 5F4831055A-MYB
• Mark: Seat
• Condition: Used
• OEM Part Number: 5F4831055A
• Substitutable numbers: 5F4831055A, 5F4 831 055 A
• Location on the vehicle: Front, Left
• Part type: Door
• Color: Mythical Black Metallic - Y9T
• Category: Doors & Door Skins

Purpose and body fitment

The presented door has been designed as a component mounted on the front left side of the body, ensuring full compatibility with the factory body geometry of the Seat Leon Mk3. The OEM construction guarantees proper window operation, correct alignment of seals, and accurate body line contours relative to the fender, sill, and pillar.

By maintaining the original body structure, replacing a damaged part with this component helps reduce the scope of bodywork and facilitates the adjustment of panel gaps. This solution is particularly beneficial for accident repairs, where precise restoration of the factory body shape is essential.

Mythical Black Metallic - Y9T color

The door is finished in Mythical Black Metallic - Y9T, a color characteristic of many Seat Leon Mk3 trim configurations. The metallic black provides an aesthetic, understated look and effectively masks minor operational dirt, which is practical for daily use.

Using original paint in this shade makes it easier to match the existing finish on the vehicle, reducing the need for a full repaint of the entire side of the car. In many cases, local blending is sufficient, which shortens repair time and helps maintain the visual consistency of the bodywork.

Characteristics of the used component

The door comes from dismantling, meaning it is a used component that retains its factory construction and mounting parameters. This type of part is particularly attractive for repairs where the priority is to combine reasonable costs with the preservation of original build quality.

Choosing a used body component often helps avoid problems typical of cheaper replacements, such as imprecise fitment or different sheet metal thickness. Original doors provide proper support for hinges, locks, and other components mounted within them.

Application in repairs and upgrades

This item from the Doors and door panels group will work well both for standard replacement of damaged doors and for more extensive body restoration work. It can be used in:

• accident repairs involving damage to the front left side of the body,
• fleet vehicle renovations, where consistent appearance and component repeatability are important,
• modernization projects where maintaining the original styling line is a priority.

Thanks to its factory origin, the door provides a solid base for further painting and assembly work, without the need for correcting the shape or adjusting mounting points.

Complementary Seat body components

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

For users interested in a broader approach to repairs and modifications using second-hand components, practical tips and examples of applications can be found in the article Audi on second-hand parts – tuning and repairs without losing quality, which shows how to effectively combine savings with maintaining a high level of workmanship.