BMW G30 G31 Windscreen Wash Washer Pipe Hose Line Nozzle Array 7388756

BMW G30 G31 Windscreen Wash Washer Pipe Hose Line Nozzle Array is an original windscreen washer system component, designed for BMW 5 Series G30 and G31 models. It ensures precise delivery of washer fluid and its even distribution across the windscreen, which translates into clear visibility and safe driving in difficult conditions. Thanks to its factory BMW OE origin and the preservation of full mounting geometry, this part is a reliable and functional service solution for demanding users.

Specifications and technical data

• SKU: 7388756
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7388756
• Substitutable numbers: 7388756, 61667388756, KD
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and function in the washer system

The presented washer hose and nozzle array is responsible for transporting fluid from the supply system to the spray points on the windscreen. The applied design combines a flexible hose and a nozzle assembly into one unit, which minimizes the risk of leaks and facilitates maintenance.

In practice, this means:

• stable fluid pressure throughout the entire length of the hose,
• a directed spray pattern onto the windscreen, improving wiper efficiency,
• preservation of the factory operating characteristics of the BMW washer system.

Original BMW OE origin

The component comes from the BMW OE line, which guarantees compliance with factory quality and fitment standards. This means that:

• the geometry of the hose and the placement of the nozzles correspond to the original installation in the BMW G30/G31,
• the materials used for production are resistant to typical operational loads (temperature changes, contact with washer fluid),
• compatibility with the stock mounting system and hose routing in the engine bay and under the hood is maintained.

As a result, installation is straightforward, without the need for modifications or makeshift solutions, and the user receives a part fully compliant with the manufacturer's design specifications.

Used condition and installation aspects

The product is offered in used condition, which allows for an economical repair of the washer system while maintaining original BMW quality. Such components are particularly beneficial when replacing damaged or leaking hoses and nozzles, especially when you want to maintain the factory routing of the installation.

In practice, installation involves:

• removing the old hose with nozzles from the guides and clips,
• replacing it with the offered assembly while maintaining the original mounting points,
• checking the system for leaks after filling with washer fluid.

This approach shortens repair time and reduces the risk of installation errors, which is important both in professional service and during DIY replacement.

Benefits of using the original hose and nozzle assembly

Using a complete hose and nozzle assembly in a BMW G30/G31 brings a number of practical benefits:

• System consistency – one integrated component instead of several connected hose sections and separate nozzles.
• Reduced risk of leaks – fewer connections mean a lower probability of leaks during operation.
• Stable washer performance – preservation of the factory fluid spray pattern on the windscreen, which improves wiper effectiveness.
• Easier diagnostics – in case of problems with fluid delivery, the entire section of the installation can be quickly verified.

Part selection by numbers and technical support

The offered element has a dedicated OEM part number and associated replacement numbers, which facilitates precise identification and selection for a specific BMW 5 Series G30/G31 configuration. When selecting, it is worth using the VIN and service documentation to ensure full compatibility with your specific vehicle.

If you are interested in a broader context of component selection by catalog numbers and vehicle system diagnostics, the article describing the operation and maintenance of the fuel system may be helpful, where, among other things, selection of elements by VIN and OEM is discussed – check out the guide "Fuel system – injectors, pumps and fuel tank: maintenance and regeneration".

Used original part vs. regeneration

For components such as washer hoses and nozzles, choosing a used original BMW OE part is often a reasonable compromise between cost and quality. You receive a component designed by the vehicle manufacturer, with preserved geometry and operating parameters, without the need to interfere with the system's design.

If you want to analyze the differences between regenerated and used original parts in the context of repair cost-effectiveness in more detail, it is worth reading the material on this topic: "Regenerated or used original – which part to choose for repair?".

If you are planning a comprehensive repair or upgrade of the area responsible for windscreen cleaning in your BMW and need other elements from the same group, such as hoses, pumps, or washer nozzles, check the available parts in the BMW washer fluid tanks, pumps and nozzles category.