Mini Cooper One R50 R52 R53 Electric Power Steering Pump Unit 6778424

Description

Visual condition of the part

The product shows signs of use visible in the photos.

Mini Cooper One R50 R52 R53 Electric Power Steering Pump Unit is an original component from the Power steering pumps group, designed for the steering system of Mini R50 and R52 series models. It ensures stable system pressure, which translates into precise vehicle handling and comfortable maneuvering during daily use.

Specifications and technical data

• SKU: 6778424-2
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 6778424
• Substitutable numbers: 32416778424, 6778424, 32416778425, 6778425, 32416769759, 6769759, 32416760567, 6760567, 32416758147, 6758147, 32416769963, 6769963, 32416769962, 32416760060, 32416769758, 6767100, 6771404, 6760248, 6754447, KZ, 6769962, 6769758, 32426767100, 6760060, 32416760248, 32416754447, 32416771404
• Category: Power Steering Pumps

Technical characteristics and application

The Mini Cooper One R50 R52 R53 Electric Power Steering Pump Unit has been designed as a hydraulic system component responsible for power steering assistance. Properly selected performance and OEM construction allow for maintaining factory operating parameters of the system without the need for vehicle modifications.

This component works with the factory steering gear and pressure lines, maintaining the correct operating pressure across a wide range of temperatures and loads. As a result, the steering wheel maintains predictable resistance, and the car’s reactions remain consistent both during parking and when driving at higher speeds.

Benefits of using an original power steering pump

Using a pump from the Power steering pumps group dedicated to Mini allows for maintaining the consistency of the entire steering system with the manufacturer’s specifications. The original geometry of the connections and fitment to factory mounts reduce the risk of leaks and accelerated wear of other components.

Key advantages include:

• maintaining factory power steering characteristics,
• compatibility with original lines and accessories,
• stable system operation under typical operating loads,
• reduction of noise and vibration risks resulting from part mismatch.

Thanks to this, replacing a worn pump with an original Mini component allows for restoring predictable vehicle handling and improving driving comfort without interfering with the system’s design.

Part selection and vehicle system compatibility

The presented pump has an assigned OEM part number and a set of interchangeable numbers, which facilitates precise identification and selection for a specific Mini R50 or R52 configuration. In practice, this means the possibility of verifying compatibility both by the manufacturer’s number and by reference numbers used in service catalogs and parts selection systems.

Before purchasing, it is worth comparing the markings with vehicle data or using a catalog to confirm full compatibility with your engine and equipment version. This approach minimizes the risk of installing an incorrect variant and speeds up the service process itself.

Component condition and installation aspects

The pump is offered as a used part, which allows for an economical repair of the power steering system while maintaining the manufacturer’s original specifications. This type of solution is particularly beneficial for older Mini generations, where both repair costs and maintaining correct system operating parameters are important.

Due to the OEM design, installation proceeds similarly to the factory service procedure: the pump uses original mounting points and hydraulic connections provided by the manufacturer. After properly bleeding the system, it is possible to quickly restore full power steering functionality.

Technical support and additional materials

To better understand the relationships between individual components in the vehicle and to correctly select components by number, it is worth checking out educational materials regarding power supply systems and engine accessories. Practical tips, tables, and answers to frequently asked questions can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which discusses, among other things, the principles of diagnostics and selecting parts by OEM numbers.

If you are planning a comprehensive repair or upgrade of the steering area in your Mini and need other elements from the same group, such as lines, reservoirs, or additional hydraulic components, check the available parts in the Mini Power steering pumps category.