Seat Ibiza Mk4 6J Rear Bumper Mount Bracket Support Right O/S 6J4807378B

Seat Ibiza Mk4 6J Rear Bumper Mount Bracket Support Right O/S is a precision component from the Bumpers and reinforcements group, designed for the stable guidance and support of the rear bumper on the right side of the vehicle body. This used original part allows for maintaining the factory geometry of the bodywork, which translates into aesthetic panel alignment and reduces unwanted stress on the car body. It is a practical solution for post-accident repairs, assembly adjustments, or replacing a damaged bracket.

Specifications and technical data

• SKU: 6J4807378B
• Mark: Seat
• Condition: Used
• OEM Part Number: 6J4807378B
• Substitutable numbers: 6J4807378B, 6J4 807 378 B
• Location on the vehicle: Rear, Right
• Rim width: 6
• Category: Bumpers & Reinforcements

Purpose and function of the bumper bracket

The described rear bumper bracket on the right side is responsible for guiding and supporting the bumper cover in the rear part of the vehicle. Its tasks include:

• maintaining the correct position of the bumper relative to the fender and the trunk lid,
• reducing play and vibrations of the body panel,
• ensuring repeatable, predictable assembly after bumper removal,
• cooperating with other mounting points within the rear body area.

Thanks to this, the bumper maintains a stable position, and the body lines remain consistent and visually organized.

Compatibility and body fitment

The mount has been designed specifically for the Seat Ibiza Mk4 6J body structure, taking into account the characteristic geometry of the rear part of the vehicle. The appropriate shaping of the mounting points and guides allows for:

• secure seating of the bracket in the factory mounting locations,
• proper support of the bumper on the right side,
• maintaining compliance with the manufacturer's original assembly technology.

Such fitment reduces the need for additional modifications and facilitates work in a body shop or repair workshop.

Component characteristics and service application

The rear bumper bracket on the right side is a component structurally linked to the mounting system in the rear zone of the vehicle. In service practice, it is used primarily in situations where:

• the original mount has been damaged or deformed,
• there are problems with proper bumper alignment after body repairs,
• it is necessary to replace a single component from the mounting group instead of the entire bumper.

Choosing an original mount from the Bumpers and reinforcements group helps maintain the structural integrity of the rear body and facilitates future service operations.

Mounting zone and technical aspects

The component operates in the rear, right part of the vehicle, in the immediate vicinity of the bumper and side body panels. Proper seating of the bracket is important for:

• maintaining even gaps between the bumper and adjacent panels,
• reducing the transmission of vibrations to the bumper cover,
• stability of the mount during operation on uneven surfaces.

The used original part is a cost-effective solution that simultaneously allows for maintaining the manufacturer's factory design assumptions.

Repair expansion and related components

If you are planning a comprehensive repair or upgrade of the rear bumper zone in your Seat and need other components from the same group, such as additional mounts, brackets, or reinforcements, check the available parts in the Seat Bumpers and reinforcements category.

In the case of work related to restoring body geometry or replacing several components at once, it is worth considering the use of reclaimed components. If you want to better understand how to combine improving vehicle performance with reducing environmental impact, check out the article Eco-tuning in practice: how to increase performance while reducing your carbon footprint with recycled parts.