Mercedes W204 Washer Bottle Tank Windscreen Reservoir A2048601960

Mercedes W204 Washer Bottle Tank Windscreen Reservoir is an original windscreen cleaning system component designed for the W204 series models. Thanks to its factory-fit design, it ensures proper operation of the pump and washer nozzles, stable mounting within the body compartment, and seamless integration with the existing installation. It is a practical solution for users who want to restore full washer functionality while maintaining Mercedes manufacturer standards.

Specifications and technical data

• SKU: A2048601960
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2048601960
• Substitutable numbers: A2048601960, A 204 860 19 60
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and function in the washer system

The washer reservoir in the Mercedes W204 is responsible for storing operating fluid and supplying it steadily to the pumps and nozzles. A correctly selected component:

• ensures the appropriate fluid capacity,
• maintains system tightness during temperature fluctuations,
• allows for correct mounting of the pump and level sensors (if present in the specific car configuration),
• minimizes the risk of air entering the lines and a drop in washer performance.

Thanks to a design consistent with the original Mercedes engineering, the reservoir works with the original hoses, brackets, and covers, which facilitates installation and subsequent maintenance.

Construction and fitment for Mercedes W204

Mercedes W204 Washer Bottle Tank Windscreen Reservoir has been designed for specific mounting points in the body, which translates into stable seating and the absence of unwanted vibrations while driving. The shape of the body is adapted to the geometry of the compartment, ensuring it does not interfere with other components and allows for convenient service access.

Original design solutions facilitate:

• connection of the existing pump electrical installation,
• attachment of fluid lines without additional adapters,
• maintenance of factory routing for hoses and wiring harnesses.

This type of fitment reduces the risk of leaks and assembly problems typical of aftermarket replacements with universal geometry.

Condition, quality, and service application

The offered reservoir is a used component, which in practice means a favorable compromise between repair costs and maintaining the original quality characteristic of the Mercedes brand. This solution is particularly useful for:

• repairs after front-end collisions,
• mechanical damage (cracks, broken mounts),
• washer system leakage issues.

Using an original reservoir allows for maintaining the technical consistency of the vehicle, which is important both from the point of view of durability and the future resale of the car.

Benefits of using an original reservoir

Choosing this component brings a number of practical advantages in daily operation:

• Factory fitment – no need for modifications to mounts or hoses.
• Stable washer system operation – proper fluid delivery to the nozzles, which improves visibility and driving safety.
• Consistency with other system components – compatibility with pumps and nozzles intended for the W204 series.
• Reasonable repair cost – a used, original component often proves more cost-effective than a new replacement of uncertain quality.

This is a good solution for users who expect a technically correct repair without unnecessary compromises in terms of fit and functionality.

Washer system expansion and technical knowledge

If you are planning a comprehensive repair or upgrade of the supply and storage zone for operating fluids in your Mercedes and want to better understand the principles of selecting components by identification numbers, diagnostics, and component regeneration, the following article will be useful: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration. Although it concerns a different working medium, it discusses universal issues related to the operation of tanks, pumps, and methods of servicing them.

If you are planning a comprehensive repair or upgrade of the washer system zone in your Mercedes and need other elements from the same group, such as additional tanks, fluid pumps, or washer nozzles, check the available parts in the category Mercedes washer fluid tanks, pumps, and nozzles.