Mercedes Citan W415 Front Door Seal Window Guide Gasket Right O/S A4156730800

The Mercedes Citan W415 Right Front Door Window Regulator Seal is an original body part from the Window Seals and Trim category, designed for installation on the passenger side. It ensures a tight window seal, reduces wind noise, and supports the proper operation of the window lifting mechanism, contributing to acoustic comfort and door durability.

Specifications and technical data

• SKU: A4156730800
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4156730800
• Substitutable numbers: A4156730800, A 415 673 08 00
• Location on the vehicle: Front, Right
• Part type: Window Seal
• Category: Window Seals, Gaskets & Trims

Intended Use and Fitment for Mercedes Citan W415

The presented seal is specifically designed for the Mercedes Citan W415 model, intended for the front right side of the vehicle. Thanks to its factory profile and appropriate regulator shape, the part fits the door frame, allowing for correct window seating and stable operation of the entire lifting system.

Its placement on the vehicle is precisely defined as part of the front right door, which facilitates unambiguous identification during component selection and minimizes the risk of ordering errors.

Function of the Window Regulator Seal

The window regulator seal performs several key structural functions in the front doors:

• stabilizes the window during raising and lowering, limiting its lateral play,
• creates a barrier against water and dirt entering the door interior,
• reduces wind noise and vibrations at higher speeds,
• supports maintaining proper window pressure against the door frame.

Therefore, replacing a worn or damaged seal with a functional part allows for the restoration of correct window mechanism operation and improved driving comfort, especially on high-speed roads.

Part Characteristics and Condition

The offered seal comes from the group of original Mercedes components, which means it retains the factory parameters of shape, flexibility, and regulator stiffness. The item is marked as used, which in practice means it has been removed from a vehicle and verified for its suitability for further use.

This type of part, even in used condition, is a cost-effective solution when the existing seal is brittle, deformed, or mechanically damaged, and the priority is to maintain compatibility with the original door and window mechanism design.

Benefits of Using an Original Regulator Seal

Using a dedicated window regulator seal in the Mercedes Citan W415 passenger side offers tangible operational benefits:

• Factory Fitment – profile and geometry consistent with the front door design, no modifications required.
• Stable Window Operation – reduced jamming, rattling, and excessive play during window movement.
• Improved Door Sealing – supports protecting the interior from moisture and external noise.
• Consistency with Other Body Elements – maintains the original line and function of the door sealing system.

Selection and Compatibility Verification by OEM Numbers

When selecting a window regulator seal for a specific Mercedes Citan W415 version, it is crucial to compare the OEM part number and any interchangeable numbers with the vehicle's data. This helps avoid installing a part with a different profile or intended for the opposite side of the vehicle.

If you wish to learn more about safely selecting components using manufacturer designations, you will find practical tips in the guide online parts shopping without risk – compatibility verification by OEM numbers, which describes, among other things, procedures for checking parts for Mercedes and other brands.

Other Window Seals and Trim for Mercedes

If you also need other Window Seals and Trim for Mercedes for your vehicle, check the available assortment in the dedicated category: Window Seals and Trim Mercedes. This will allow you to easily assemble a complete set of body sealing elements in one place.