Mini Cooper R60 R61 Windscreen Washer Tank Fluid Reservoir Bottle 9803733

Mini Cooper R60 R61 Windscreen Washer Tank Fluid Reservoir Bottle is an original washer system component designed for Mini R60 and R61 series models. Thanks to its factory design, it ensures secure mounting, proper fluid routing, and compatibility with factory pumps and nozzles. It is a practical solution for users who want to restore the full functionality of the washer system while maintaining original Mini quality.

Specifications and technical data

• SKU: 9800910-4
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 9800910
• Substitutable numbers: 9800910, 61669800910, 9803733, 9803734
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and function in the washer system

The presented reservoir belongs to the Washer fluid reservoirs, pumps, and nozzles group, responsible for storing and delivering fluid to the windshield and headlights (depending on the vehicle configuration). A properly selected reservoir guarantees:

• stable fluid retention in the engine bay without the risk of uncontrolled leaks,
• proper connection of hoses and any washer pumps,
• correct system operation across a wide range of operating conditions.

Due to its design compliant with factory Mini standards, installation is carried out at the manufacturer's intended mounting points, which facilitates service and reduces the risk of stress in the installation.

Original origin and installation compatibility

The component comes from the Mini parts line, which means maintaining factory geometry, nozzle shapes, and mounting points. In practice, this translates into:

• secure fitment to the body and equipment in the engine bay,
• no need for modifications to the washer system,
• easier identification and selection by OEM number and interchangeable numbers.

As an OEM group part, the reservoir works with original pumps and hoses, which helps maintain the consistency of the entire washer system and reduces the risk of leaks resulting from mismatched replacements.

Performance characteristics and application benefits

Choosing this washer fluid reservoir for the Mini R60/R61 allows you to restore proper system operation in situations such as mechanical damage, cracks, or leaks of the old component. Key benefits include:

• maintaining the factory operating capacity of the washer system,
• correct routing of hoses and electrical pump connectors,
• compatibility with factory brackets and covers in the engine bay.

The product is offered as a used original component, which is a reasonable compromise between repair cost and maintaining the quality and fitment intended by the vehicle manufacturer.

Selection by OEM number and technical support

The reservoir has been marked with an OEM part number and has assigned interchangeable numbers, which facilitates precise identification in service catalogs and parts selection systems. When matching it to a specific Mini Cooper R60 or R61, it is worth verifying compatibility by VIN and comparing the shape and layout of the nozzles with the currently installed component.

To better understand the principles of selecting components by OEM and VIN numbers, as well as diagnostics and regeneration processes in other vehicle systems, the following guide article may be helpful: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration. Although it concerns the fuel system, it describes universal principles of working with part numbers and service procedures.

Used condition and benefits of choosing an original

The offered reservoir comes from the secondary market, which allows for reducing repair costs while maintaining the original Mini design. Used OEM components are often chosen by conscious users who prefer factory fitment and proven design solutions instead of uncertain replacements.

If you want to learn more about the advantages of original second-hand components, it is worth reading the material: Quality assurance and OEM safety – why are used original car parts the best choice for your car?. The article explains how to consciously choose used parts and what to pay attention to when purchasing.

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