Water Pump BMW F20 F30 N13 Mini R55 R56 N14 Mechanical Coolant Pump 7648827

The BMW F20 F30 N13 Mini R55 R56 N14 Water Pump is an original part from the Water Pumps category, designed for use in BMW F-series and Mini R-series powertrains. This used OEM BMW water pump ensures a factory fit, stable cooling system operating parameters, and is a sensible choice for professional repairs or replacement of a worn component.

Specifications and technical data

• SKU: 7648827-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7648827
• Substitutable numbers: 11517648827, 7648827, 11517550484, 7550484, 11518604888, 8604888, BG
• Category: Water Pumps

Purpose and Compatibility

The presented BMW water pump is designed to work with N13 series gasoline engines in BMW F20 and F30 models, and N14 units in Mini R55 and R56 models. This means maintaining the original coolant flow characteristics, correct port placement, and compatibility with factory engine accessories.

Thanks to its original OEM design, the pump works with the factory control and cooling system without requiring modifications. This solution is particularly beneficial for repairs where parameter repeatability and compliance with manufacturer service documentation are crucial.

Construction and Performance Parameters

The water pump belongs to the Water Pumps category, meaning it is responsible for circulating coolant within the engine's circuit. The OEM construction ensures:

• appropriately selected hydraulic performance for N13 and N14 units,
• compatible mounting points relative to the engine block and accessories,
• proper sealing of connections with the cooling system,
• preservation of the original impeller and housing geometry.

This solution helps maintain stable engine operating temperatures, reduces the risk of overheating, and ensures uniform heat dissipation across the entire load range.

Condition, Origin, and Benefits of Choosing OEM

The offered water pump is a used BMW part, sourced from disassembly. A used OEM component is an attractive alternative to low-quality aftermarket parts, especially where maintaining the original manufacturer's specifications and proper fit with other cooling system components are key.

Choosing an original BMW water pump allows you to:

• maintain factory engine and cooling system operating parameters,
• reduce the risk of issues with port and mounting fitment,
• maintain vehicle service consistency based on OEM parts.

Professional Selection by Part Numbers and System Integration

To correctly select the BMW F20 F30 N13 Mini R55 R56 N14 Water Pump for a specific engine version, it is advisable to use the OEM part number and available supersession numbers. This allows verification of compatibility with manufacturer catalogs and avoids the installation of an incorrect design variant.

The pump is a component that works in conjunction with the thermostat, radiator, coolant hoses, and engine control system. A correctly selected and functional component contributes to:

• stable operating temperature,
• longevity of seals and aluminum components,
• reduced risk of localized overheating in the cylinder head and block.

Technical Knowledge and Additional Materials

If you want to better understand the relationships between pumps, injectors, and engine fuel supply, as well as learn how to select parts by OEM and VIN numbers, the guide article Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair will be useful, as it discusses practical aspects of diagnosing and operating engine components.

If you are planning comprehensive cooling system service for your BMW and are also interested in other parts from the same group, such as auxiliary pumps, variants for other models, or different design versions, check the available parts in the BMW Water Pumps category.