Mini F56 F60 John Cooper Works Complete Engine B48A20E B48E 306HP 14k, WARRANTY

Warranty and technical condition of the part

The engine is sold with a 90-day warranty.

The warranty covers the engine itself; engine accessories are covered by a 30-day warranty.

The power unit was tested before removal and is in full working order.

Listing details

The offer applies to a complete engine.

The engine comes from a right-hand drive (RHD) vehicle. The wiring harness is not compatible with left-hand drive (LHD) vehicles and requires replacement or modification.

Mini F56 F60 John Cooper Works Complete Engine B48A20E B48E 306HP 14k, WARRANTY is an advanced powertrain unit from the BMW/Mini family, designed for the sporty John Cooper Works versions. It features a modern petrol construction, four cylinders, and high performance potential, making it an attractive base for professional repairs or dynamic powertrain upgrades in your Mini. Thanks to the completeness of the accessories, the engine provides a coherent service solution, reducing the time and complexity of installation.

Specifications and technical data

• SKU: 5A07793-1
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 5A07793
• Substitutable numbers: 11005A07793, 5A07793, 11002463739, 2463739, 11002463740, 2463740, 11005A07790, 5A07790
• Fuel type: Petrol
• Number of cylinders: 4
• Category: Engines
• Mileage: 99 000

Technical characteristics of the B48A20E/B48E unit

The presented engine belongs to a modern family of petrol units designed for high efficiency and stable operation in demanding conditions. The four-cylinder layout provides a balanced combination of refinement and dynamic throttle response, and the configuration used in John Cooper Works versions is prepared to handle significant maximum power. The design based on B48 technology is widely used in the BMW/Mini group, which facilitates servicing and access to technical knowledge.

The engine runs on petrol, which promotes quick revving and precise power delivery. The use of four cylinders in an inline configuration allows for a favorable compromise between performance, fuel consumption, and the weight of the powertrain, which is particularly important in the compact, sporty Mini F56 and F60 models.

Application in Mini F56/F60 John Cooper Works

The engine was developed for installation in the sporty Mini F56 and F60 John Cooper Works variants, where quick throttle response, thermal stability, and consistent performance are key. In practice, this means that the unit is adapted for intensive use, frequent acceleration, and driving under higher loads, typical of a dynamic driving style.

The complete version facilitates the replacement process – many key components working with the block and cylinder head are already integrated, which limits the need for additional equipment. For workshops and users, this means a more predictable installation time and a lower risk of incompatibility between individual components.

Benefits of choosing a used Mini John Cooper Works engine

Purchasing a used B48 family engine for a Mini John Cooper Works is a solution that allows for a significant reduction in repair costs compared to a brand-new unit, while maintaining an appropriate level of safety and functionality. A used four-cylinder petrol unit from the same model line allows for the preservation of the vehicle's original characteristics without the need to interfere with factory control systems.

An additional advantage is the possibility of selecting an engine based on the OEM number and interchangeable numbers, which facilitates precise matching to a specific car configuration. A properly selected unit minimizes the risk of problems with the compatibility of wiring, accessories, or ECU software, which translates into smoother startup after installation.

To better understand how to safely choose used powertrains and what the real cost differences are compared to new parts, it is worth reading our expert guide: Why it is worth buying used gearboxes and engines – facts instead of myths.

Selection, verification, and installation aspects

Before purchasing, it is recommended to verify the engine's compatibility with the specific vehicle equipment version, preferably based on the car's identification data or service documentation. It is crucial to check whether the unit comes from the same design family and whether it meets the requirements of the engine control unit used in the given Mini F56 or F60 model.

During installation, it is worth paying attention to:

• proper preparation of the lubrication and cooling system before the first start,
• checking the tightness of all connections after installation,
• updating or adapting the control software, if required by the specific engine variant.

Such an approach helps to reduce the risk of failures after replacement and ensures stable operation of the unit in the long term.

Mini engines – expansion and further modernization

If you are planning a comprehensive repair or modernization of the engine area in your Mini and need other components from the same group, such as blocks, heads, or complete powertrain units, check the available parts in the Mini Engines category.

For larger service or modernization projects, a guide describing how to effectively collect used components in one place and avoid accidentally mixing low-quality replacements may also be helpful: comprehensive supply of used car parts. This will make it easier to plan the full scope of work on the powertrain, from selecting the engine to choosing the remaining cooperating elements.