Mini F54 F55 F56 F60 Cooper S Complete Engine B48A20A with 36k miles, 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 F54 F55 F56 F60 Cooper S Complete Engine B48A20A with 36k miles, WARRANTY is a modern, turbocharged petrol unit from the B48 family, designed for dynamic driving and high operational refinement. The four-cylinder construction ensures efficient acceleration, and the completeness of the engine facilitates a quick replacement of the powertrain in Cooper S models. This is a solution for users expecting proven technology and seamless compatibility with the factory Mini installation.

Specifications and technical data

• SKU: 2455332-2
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 2455332
• Substitutable numbers: 11002455332, 2455332, 11002355455, 11002409961, 11002405578, 11002355457, 11002405380, 2355455, 2409961, 2405578, 2355457, 2405380
• Fuel type: Petrol
• Number of cylinders: 4
• Category: Engines
• Mileage: 59 000

Application and characteristics of the B48A20A unit

The presented engine belongs to the Engines category and is intended for Mini F-series models in Cooper S versions. The B48A20A unit is a modern, four-cylinder petrol engine that combines efficiency with reasonable fuel consumption, while maintaining the throttle responsiveness characteristic of Mini.

The engine has been designed as a complete powertrain, which allows for reducing adaptation work and shortening vehicle downtime. The four-cylinder construction promotes smooth operation, and the petrol configuration works well with both manual and automatic transmissions used in the Cooper S.

Benefits of installing a complete engine

Installing a complete B48A20A engine in a Mini Cooper S allows for maintaining the consistency of the powertrain with the manufacturer's factory specifications. The unit is prepared to work with original control systems, which facilitates integration with the vehicle's electronics and reduces the risk of compatibility issues.

Key advantages of this unit include:

• four-cylinder architecture promoting smooth operation and idle stability,
• petrol engine character ensuring quick throttle response,
• completeness of the powertrain, facilitating the replacement process in the workshop,
• power parameters adapted to the dynamic driving typical of the Cooper S version.

Thanks to these features, the engine will work well both as a replacement for a failed unit and for a comprehensive powertrain rebuild in Mini F-series cars.

Condition, mileage, and operational aspect

The offered engine comes from the secondary market, which allows for an optimal balance between purchase cost and maintaining appropriate performance parameters. The declared mileage of the unit is important information for workshops and users planning long-term operation – it allows for better planning of future maintenance, such as changing oil, spark plugs, or auxiliary components.

A unit of this type, with proper maintenance, can ensure stable operation across a wide range of loads. Replacing the complete engine with a B48A20A is particularly beneficial in situations where repairing the existing unit would be unprofitable or technically difficult.

Selection and compatibility with Mini Cooper S

When selecting an engine for a Mini F54, F55, F56, or F60 Cooper S, it is crucial to match the unit to the specific vehicle configuration. The offered engine has a dedicated OEM part number and a set of interchangeable numbers, which facilitates verification of compatibility with a given car. In practice, this means the possibility of precisely matching the unit to the model year, equipment version, and the control system used.

In case of doubt, it is worth comparing the engine markings with the vehicle data or consulting a workshop specializing in the Mini brand. This helps avoid installation problems and ensures proper cooperation with the electrical system, cooling system, and accessories.

Knowledge expansion and additional resources

For users interested in a broader context of operating petrol units in premium segment cars, an article describing typical problems and repair costs in a related brand may be useful. It is worth reading the material: Troublesome BMW E90 engines: check what can ruin your budget!, which shows how important proper diagnostics and the selection of the powertrain are.

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