BMW E90 E92 E93 M3 Head Lamp Cleaning Device Container 8041171

BMW E90 E92 E93 M3 Head Lamp Cleaning Device Container is an original headlight cleaning system reservoir designed for BMW 3 Series E90, E92, and E93 M3 models. This component belongs to the Washer fluid reservoirs, pumps, and nozzles category and provides a factory-engineered solution ensuring stable operation of the headlight washer system. Using an OEM component is a sensible choice for professional repairs or restoring the full functionality of the lighting system.

Specifications and technical data

• SKU: 8041172-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8041172
• Substitutable numbers: 61668041172, 8041172, 61668041171, 8041171
• Part type: Reservoir
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and function in the headlight washer system

The presented headlight cleaning system reservoir is dedicated to the BMW 3 Series E90, E92, and E93 M3, where it is responsible for storing washer fluid for the front headlamp washers. As part of the high-pressure system, it works in conjunction with the pump and nozzles, enabling effective removal of dirt from the headlight lenses, which translates into better visibility and compliance with homologation requirements for vehicles equipped with xenon headlights or advanced lighting systems.

Thanks to a design consistent with BMW factory standards, the reservoir ensures proper fluid routing, correct mounting points, and compatibility with original connectors and hoses. This solution allows for maintaining the integrity of the entire washer system without the need for installation modifications.

Benefits of using an original BMW reservoir

Using an original component from the Washer fluid reservoirs, pumps, and nozzles category in a BMW M3 E90/E92/E93 offers a number of practical advantages:

• secure fit to factory mounting points in the bodywork,
• compliance with the original geometry of the headlight washer system,
• correct positioning of ports and connections for fluid hoses,
• maintenance of factory system tightness and reduced risk of leaks,
• easier diagnostics and future service thanks to the use of OEM solutions.

Using an OEM component allows for an economical repair while maintaining the high quality of workmanship characteristic of the BMW brand. This is particularly important in M3 class cars, where assembly precision and the reliability of consumable parts affect both driving comfort and the vehicle's value.

Selection by part numbers and integration with other system components

The presented reservoir is part of the original BMW headlight cleaning system, which facilitates its identification and selection based on manufacturer markings and interchangeable numbers visible in the technical specification. This allows for precise verification of compatibility with a specific body version and equipment level, minimizing the risk of purchasing an incompatible part.

In service practice, the reservoir works with the headlight washer pump and nozzles that extend from the bumper, creating a complete system responsible for maintaining lens clarity. Replacing this component is recommended in the event of mechanical damage, leaks, or material degradation, which can lead to fluid loss and a decrease in washing efficiency.

If you would like to deepen your knowledge regarding diagnostics and component selection based on manufacturer markings, the article describing the principles of operation and servicing of supply systems, including selection of parts by VIN and OEM, may be helpful – check the material: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Practical assembly and operational tips

When replacing the headlight cleaning system reservoir in a BMW M3 E90/E92/E93, it is worth paying attention to a few technical aspects:

• checking the condition of fluid supply hoses and connectors,
• verifying tightness after installation by test-filling the system,
• verifying the correct operation of the pump and the extension of the headlight nozzles,
• using washer fluid with parameters recommended by the vehicle manufacturer.

Such an approach allows for restoring the full efficiency of the entire headlight washer system in a single service operation, which is important both for night driving safety and for passing technical inspections.

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