Mercedes Sprinter W906 Rail Trim Rear Right O/S Sliding Door Middle Panel

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes Sprinter W906 Rail Trim Rear Right O/S Sliding Door Middle Panel is an original body component from the Doors and door panels group, designed for installation in the rear, right section of the sliding door. Its precise fit to the W906 model structure allows for maintaining the factory side body line and a consistent appearance of the entire side of the vehicle.

Specifications and technical data

• SKU: A9066900862
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9066900862
• Substitutable numbers: A9066900862, A 906 690 08 62
• Location on the vehicle: Rear, Right
• Category: Doors & Door Skins

Purpose and function of the side trim

The sliding door side trim in the rear, right section of the body is responsible for the aesthetic finish of the lower door area and protecting the sheet metal against minor mechanical damage. Its placement on the vehicle in the rear right area ensures consistency with other body panels and facilitates the proper operation of the sliding door.

Using an original trim in this location allows for maintaining proper gaps between components, which is important for both the appearance and the correct operation of the door mechanism. As a result, the factory geometry of the side body is preserved after replacement, and the sliding door can operate under stable conditions.

Benefits of using an original Mercedes trim

The component from the Mercedes brand ensures compliance with the vehicle's factory specifications, which translates into predictable behavior during installation and operation. The original trim is designed taking into account the shape of the sliding door, bending radii, and mounting points, so it does not require modifications or forced fitting.

The main advantages of using this trim in the rear right zone include:

• maintaining a uniform side body line after repair or component replacement,
• compatibility with factory holes and mounting brackets in the sliding door,
• consistent appearance with other elements from the Doors and door panels group,
• easier control of gaps and the trim's adhesion to the door surface.

Installation characteristics and application

The trim is intended for installation in a specific location – in the rear part of the right side of the sliding door – which minimizes the risk of error when selecting the part. The clearly defined placement on the vehicle facilitates the work of body repairers and mechanics, and also speeds up the process of repairing the side body zone.

As an element from the Doors and door panels category, the trim works with other components of this group, such as outer skins, reinforcements, or other protective moldings. Replacing a damaged trim with an original component allows for restoring the original appearance of the vehicle's side after a collision, corrosion, or intensive use in fleet conditions.

Product condition and application in service practice

The item is offered in used condition, which is a beneficial solution for repairing vehicles used intensively, e.g., in goods transport or service operations. In workshop practice, the use of used, original body components often allows for better fitment than in the case of aftermarket parts with universal geometry.

The rear right sliding door side trim will work well both for local repairs after parking damage and for larger bodywork jobs covering the entire side zone of the vehicle. Thanks to the preservation of the factory shape and mounting points, it facilitates restoring the vehicle to a technical condition acceptable for fleet and private use.

Repair expansion and selection of related elements

If you are planning a comprehensive repair or upgrade of the sliding door zone in your Mercedes and need other elements from the same group, such as outer skins, reinforcements, or additional trims, check the available parts in the Mercedes Doors and door panels category.

For an informed selection of body components from the secondary market, it is also worth familiarizing yourself with current trends regarding the use of original, used parts for premium cars – you will find practical tips in the article Crisis in the new parts market? Why in 2026 used originals for premium cars (BMW, Mercedes, Porsche) are the hottest trend.