BMW X5 X6 Series F15 F16 Headlight Washer Fluid Tank Pump 7340773

BMW X5 X6 F15 F16 Washer Fluid Reservoir is an original component of the washer system designed for BMW X series models with F15 and F16 body styles. Thanks to its factory fit for a specific vehicle generation, it ensures proper operation of the windshield and headlight washers and stable mounting within the engine bay. This is a practical solution for users who want to restore the full functionality of the windshield cleaning system while maintaining BMW manufacturer specifications and consistency with other system components.

Specifications and technical data

• SKU: 7340773
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7340773
• Substitutable numbers: 67637340773, 7340773, EM
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and Function in the Washer System

The presented reservoir belongs to the category of components within Washer Reservoirs, Pumps, and Nozzles, responsible for storing and supplying working fluid to the nozzles. In BMW X5 F15 and BMW X6 F16 models, the reservoir is integrated with the washer supply system, working in conjunction with pumps and lines that direct fluid to the nozzles on the windshield and – depending on the car's configuration – also to the headlights.

A properly selected reservoir ensures:

• stable storage of washer fluid within the volume specified by the manufacturer,
• correct positioning of connection spigots relative to pumps and lines,
• proper system venting and reduced risk of pump cavitation,
• seamless fit with body components and covers in the mounting area.

Compatibility and OEM Identification

The reservoir has been specifically designed for the BMW X5 X6 F15 F16 platform, meaning its geometry, mounting locations, and connection spigots are adapted to the factory washer system in these models. Part identification is done by OEM number and associated interchangeable numbers, which facilitates the selection of the correct component based on service documentation or manufacturer catalogs.

In practice, this means that when selecting a reservoir, you can use:

• the OEM part number assigned to a specific BMW configuration,
• reference numbers used as replacements within the same application,
• vehicle manufacturer markings that allow verification of compatibility with a given year and equipment version.

Product Characteristics and Condition

The offered washer fluid reservoir is from the BMW brand, which guarantees adherence to factory design and compatibility with original equipment. The item is classified as used, making it a cost-effective solution for washer system repairs while maintaining compliance with the vehicle's factory specifications.

Using an original used reservoir is particularly beneficial when:

• the existing reservoir has cracked due to frost or mechanical damage,
• leaks have occurred around the spigots or pump mountings,
• the component needs replacement after a collision or bodywork repairs to the front of the vehicle.

Benefits of Using an Original BMW Reservoir

Choosing a washer fluid reservoir dedicated to the BMW X5 X6 F15 F16 allows for consistency of the entire washer system with the manufacturer's design. You receive a component that:

• is structurally matched to factory brackets and mounting points in the body,
• works with original pumps, sensors, and lines without requiring modifications,
• reduces the risk of leaks resulting from mismatched shapes or spigot diameters,
• simplifies servicing and potential future diagnostics of the washer system.

For users who want to deepen their knowledge about selecting parts by OEM numbers and the principles of operating fluid systems in a car, the article on our blog will be helpful: Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair, which discusses, among other things, a practical approach to identifying parts by catalog numbers.

Economical Choice and Environmental Aspect

Using a used, functional washer fluid reservoir is a solution that is not only financially beneficial but also contributes to reducing waste in the automotive industry. Utilizing parts from dismantling reduces the demand for new components and aligns with the trend of responsible vehicle operation. If you are interested in a broader context of such solutions, it is worth reading the material: Eco-Tuning in Practice: How to Increase Performance While Reducing Carbon Footprint with Recycled Parts, which describes a practical approach to using salvaged parts.

If you are planning comprehensive service for the washer system in your BMW X5 or X6 and also need other components such as pumps or nozzles, check the available parts in the category BMW Washer Reservoirs, Pumps, and Nozzles.