Mercedes Citan W415 Sliding Door Rear Left N/S Upper Rail Strip Arctic White

Mercedes Citan W415 Sliding Door Rear Left N/S Upper Rail Strip Arctic White is a precision component from the Doors and door panels category, responsible for the stable and smooth operation of the side sliding door. It enables the proper functioning of the sliding mechanism, reduces unwanted play, and supports the comfort of daily vehicle use in both urban and delivery conditions.

Specifications and technical data

• SKU: A4157601200
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4157601200
• Substitutable numbers: A4157601200, A 415 760 12 00, BG
• Location on the vehicle: Rear, Left
• Color: Arctic White - 9147
• Category: Doors & Door Skins

Purpose and function in the vehicle

The presented rail strip is dedicated to the rear left body section of the Mercedes Citan W415 model, where it is responsible for properly guiding the sliding door along its track. Its placement in the rear part of the vehicle on the driver's side ensures stable support for the door panel during opening and closing, which translates into predictable operation of the entire system.

This component is crucial for:

• maintaining the correct movement geometry of the sliding door,
• reducing noise and vibrations during door operation,
• increasing the comfort of using the cargo or passenger space,
• reducing the load on other components of the sliding mechanism.

Technical specifications and fitment

The rail strip has been designed in accordance with Mercedes manufacturer standards, which ensures proper fitment to the factory mounting points in the Citan W415 body. The vehicle placement, defined as rear – left side, allows for clear identification of the mounting position and minimizes the risk of errors when selecting parts.

The Arctic White - 9147 color facilitates visual integration with the bodywork in the same shade, which is particularly important for body and paint repairs where the aesthetic consistency of the entire side plane of the vehicle counts.

Component condition and service application

The offered rail strip comes from the used parts segment, which is a cost-effective solution for maintenance repairs and restoring the efficiency of the door mechanism after a collision or intensive use in fleet conditions. This type of component is particularly useful when:

• the original rail strip has suffered mechanical wear or deformation,
• there are problems with smooth door sliding, jamming, or excessive play,
• replacement of the element is necessary after bodywork intervention in the rear left part of the body.

Using an original rail strip from disassembly allows for maintaining the factory door operation geometry and compatibility with other components of the guidance system.

Benefits of installation in the Mercedes Citan W415

Replacing the rear left rail strip in the Mercedes Citan W415 brings measurable utility benefits:

• Stable sliding door operation – reduction of jams and uncontrolled skipping during movement.
• Better loading ergonomics – easier access to the cargo or passenger space, especially with frequent door opening.
• Protection of other components – a properly functioning rail strip reduces the load on rollers, hinges, and mounts.
• Visual consistency – the Arctic White - 9147 color promotes aesthetic matching to the bodywork in the same shade.

Mercedes doors and door panels – expansion and repairs

If you are planning a comprehensive repair or modernization of the side door area in your Mercedes and need other elements from the same group, such as panels, reinforcements, or additional structural elements, check the available parts in the Mercedes doors and door panels category.

More about used body parts

If you are considering a wider replacement of body elements with components from disassembly and want to better assess their potential in terms of quality and appearance, it is worth checking out the guide: Replacing body elements with used ones – can body parts from disassembly look like new?. This is a practical source of knowledge when planning economical yet solid body repairs for Mercedes vehicles.