Mercedes Citan W415 Rear Door Centre Seal Rubber Gasket Weatherstrip A4157410380

Mercedes Citan W415 Rear Door Centre Seal Rubber Gasket Weatherstrip is an original body component designed specifically for the rear of the vehicle, responsible for the seal and stable closing of the door wings. Thanks to its factory profile and fitment to the Citan's structure, it provides effective protection against water, dust, and noise, improving daily operating comfort. This is a practical solution for users who want to restore the proper operation of the rear doors without compromising on fitment.

Specifications and technical data

• SKU: A4157410380
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4157410380
• Substitutable numbers: A4157410380, A 415 741 03 80, A 415 741 02 00, A4157410200
• Location on the vehicle: Rear
• Part type: Door Seal
• Category: Door Seals

Purpose and function of the centre seal

The presented rear body centre seal has been developed for the Mercedes Citan W415 model, where it is responsible for the tight connection of the rear door wings. Its task is to limit the ingress of rainwater, road dirt, and reduce noise penetration into the cargo or passenger area. A properly selected sealing rubber also helps maintain stable pressure of the doors against the frame, which reduces the risk of rattling and unwanted play while driving.

Construction and fitment to the body

The seal is made of flexible rubber material with a carefully selected hardness, which allows for maintaining a seal while ensuring the doors close easily. The cross-section profile has been designed for the specific body contours of the Citan, so the element fits evenly on the edges and does not require additional modifications. Its original Mercedes origin means that factory dimensional standards are maintained, as well as compatibility with the mountings provided by the manufacturer.

Benefits of using the original rear door rubber

Using a dedicated centre seal in the rear of the vehicle translates into a number of practical operational benefits:

• reduction of the risk of water leaks into the luggage or cargo area,
• reduction of noise and vibration levels transmitted through the rear doors,
• more stable closing and positioning of the door wings,
• maintenance of the factory finish standard for the rear body section. For commercial vehicles, where the rear doors are used intensively, a properly selected sealing rubber helps reduce wear on locks and hinges, as the doors operate within the range of pressure intended by the manufacturer. This is particularly important in fleet vehicles and vehicles used for transporting goods, where the tightness and durability of the rear body zone have a direct impact on functionality.

Installation characteristics and application

The rear body centre seal is designed for installation in the rear door area, at the point where the wings meet. The design of the element allows for installation in factory guide points, which facilitates service work and shortens replacement time. Proper placement of the rubber along the door edge ensures even pressure along the entire length, which is crucial for maintaining tightness and the correct operation of the locks. As an element from the Door seals group, this product is intended for users who want to restore the original protective parameters of the rear body section without using replacements with uncertain fitment. This solution is particularly beneficial for post-accident repairs, body renovations, and when removing the effects of many years of operation in difficult weather conditions.

Condition, origin, and safety of choice

The offered seal comes from a Mercedes vehicle, which guarantees compliance with the factory geometry of the Citan W415 body. As a used element, it retains the original profile and operating characteristics intended by the manufacturer, representing a reasonable compromise between repair costs and maintaining proper fitment. Choosing the original door rubber allows you to avoid problems typical of random replacements, such as excessive hardness, incorrect length, or ill-fitting mountings. If you want to better understand why original body elements, even in used condition, are often the safest solution in terms of quality and repair economy, it is worth reading the article on the advantages of used original OEM parts, which discusses in detail the issues of fitment, durability, and cost-effectiveness of such components. If you are planning a comprehensive repair or upgrade of the door zone in your Mercedes and need other elements from the same group, such as side seals, upper or lower rubber sections, check the available parts in the Mercedes Door seals category.