Mercedes W176 Windscreen Washer Pump Windshield Fluid W246 C117 A2468660000

Mercedes W176 Windscreen Washer Pump Windshield Fluid is an original washer system component from the Washer fluid reservoirs, pumps and nozzles group, designed for use in Mercedes compact series vehicles. This used washer pump provides a functional solution for drivers looking to restore efficient windshield cleaning while maintaining the factory performance characteristics of the system.

Specifications and technical data

• SKU: A2468660000
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2468660000
• Substitutable numbers: A2468660000, A 246 866 00 00
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and function in the vehicle

The windshield washer pump is responsible for pumping fluid from the reservoir to the washer nozzles, ensuring effective removal of dirt from the driver's field of vision. In Mercedes A-Class, B-Class, and CLA models of the W176, W246, and C117 generations, this component works with the factory electrical and hydraulic system, maintaining stable fluid pressure and a consistent spray pattern on the windshield.

Thanks to a design consistent with the manufacturer's specifications, the pump maintains the correct geometry of the ports and connectors, which facilitates the connection of fluid hoses and the electrical harness without the need for system modifications. This is a practical solution when replacing a damaged or leaking pump in vehicles used on a daily basis.

Construction and technical fitment

The component belongs to the Washer fluid reservoirs, pumps and nozzles group, meaning it is designed to operate in an environment of operating fluid and variable temperatures under the hood. The pump housing is adapted for installation in the factory reservoir socket, and the electrical connector is compatible with the wiring used in Mercedes compact models.

The original manufacturer markings and the assigned OEM part number allow for precise identification and selection via catalog or VIN, which minimizes the risk of purchasing an incompatible component. The presence of interchangeable numbers also facilitates searching for equivalents within the same product line.

Benefits of using an original washer pump

Using an original pump in the washer system translates into:

• maintaining factory fluid delivery performance to the windshield,
• proper cooperation with the vehicle's electrical system,
• correct fitment to the reservoir and fluid hoses,
• reducing the risk of leaks and pressure drops in the system.

The used component allows for an economical repair while maintaining the original technical specifications of the washer system. It is a sensible choice for drivers who want to restore system functionality without investing in more expensive new components.

Condition and service application

The pump is offered as a used part, which in practice means it comes from dismantling and is intended for further operation after installation in the vehicle. Such components are frequently used in workshops and by individual users for standard washer system repairs when the existing pump has suffered mechanical or electrical wear.

Thanks to the preservation of the original design, the installation process is similar to the factory one – after removing the old unit, it is possible to seat the new pump in the reservoir, connect the fluid hoses and the electrical plug, and then bleed the system by activating the washers several times.

Related components and technical knowledge

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

When selecting consumables for vehicles, it is worth using knowledge about identification by OEM numbers and the differences between new parts, replacements, and used parts. A helpful guide article on the cost-effectiveness of original, replacement, and used car parts may be useful, where cost, quality, and component fitment aspects for a specific car model are discussed.

In the case of more advanced service work related to fuel and hydraulic systems in the vehicle, it is also worth reaching for technical materials describing the selection of parts by OEM numbers and VIN, such as the guide on diagnostics and regeneration of fuel system components, which shows universal principles of working with catalogs and manufacturer documentation.