BMW F40 X1 F48 Mini Cooper D F54 F60 Bare Engine B47B B47C20B 49k miles WARRANTY

Warranty and technical condition of the part

The engine is sold with a 90-day warranty.

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

Listing details

The offer applies to a bare engine.

The engine is sold without accessories (e.g. alternator, starter motor, manifolds, injectors, turbocharger, etc.).

BMW F40 X1 F48 Mini Cooper D F54 F60 Bare Engine B47B B47C20B 49k miles WARRANTY is a factory-used engine block from the B47 family, designed for modern BMW and Mini diesel models. The bare engine configuration allows for the precise transfer of accessories from your vehicle, which facilitates maintaining the original specifications and reduces repair costs. This is a solution for users who expect a proven base for professional refurbishment or engine replacement.

Specifications and technical data

• SKU: 2456530
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2456530
• Substitutable numbers: 2456530, 11002456530, 5A2F1F9, 11005A2F1F9
• Fuel type: Diesel
• Number of cylinders: 4
• Category: Engines
• Engine code: B47C20B
• Mileage: 49 000

Technical characteristics of the B47C20B engine block

The presented engine block belongs to the modern BMW B47 engine family, used in BMW F-series models and Mini Cooper D. The unit is adapted for diesel fuel, which provides the flexibility typical of a diesel engine, favorable fuel consumption, and high torque at low RPM. The four-cylinder construction guarantees a good balance between smooth operation and durability, and the engine code B47C20B clearly identifies the family and variant of this unit in service documentation.

A bare engine block means you receive the core of the engine – the block with the crankshaft and piston assembly and the cylinder head – prepared for the transfer of accessories from your vehicle. This configuration is particularly valued in workshops specializing in BMW and Mini repairs, as it allows for compatibility with the existing electrical system, fuel injection system, and auxiliary equipment.

Purpose and application in BMW and Mini

The B47C20B engine is used in compact BMW models, such as the F40 series or X1 F48, as well as in modern Mini Cooper D versions, including the F54 and F60. This makes the engine block an attractive base for replacing the powertrain in a wide range of premium vehicles. The uniform architecture of the B47 family makes it easier to select the appropriate variant for a specific body style and equipment version.

In practice, this means that the workshop has the ability to use existing accessories (turbo, injectors, wiring, manifolds, auxiliary equipment) by mounting them onto a proven engine block. This approach shortens repair time, simplifies the matching process, and allows for the preservation of factory solutions used in your specific car.

Benefits of choosing a used B47C20B engine block

Choosing a used engine block from the B47 family is a reasonable compromise between cost and functionality. A unit with documented mileage provides a solid base for further operation or refurbishment, especially in vehicles where there has been serious damage to the block, crankshaft, or cylinder head. The savings compared to purchasing a complete engine are significant, while you maintain control over the quality of the accessories you already know from your own car.

BMW B47 diesel engines are designed for intensive use, so a properly selected and correctly installed engine block can significantly extend the life of the entire powertrain. An additional advantage is the ability to thoroughly prepare the unit before installation – from checking for leaks to potentially replacing seals and wear-and-tear components.

Professional installation and component selection

To fully utilize the potential of this unit, installation in a specialized service center that knows the specifics of B47 engines is recommended. Proper transfer of accessories, adherence to manufacturer procedures, and updating the engine control unit software are crucial for reliability and performance. Precise matching of the engine block to a specific BMW or Mini model minimizes the risk of compatibility issues and facilitates subsequent maintenance.

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

Technical support and additional information

When planning an engine replacement, it is worth knowing the typical design and operational problems of specific generations of BMW engines. Our guide regarding earlier designs, where we discuss critical points and potential repair costs, may be helpful. To better understand the differences between newer units and older designs, read the article Troublesome BMW E90 engines: check what can ruin your budget!.

Thanks to a conscious approach to selecting the engine block, proper diagnostics, and professional installation, the BMW F40 X1 F48 Mini Cooper D F54 F60 Bare Engine B47B B47C20B 49k miles WARRANTY can become a solid foundation for restoring your car to full efficiency and ensuring further, predictable operation of the diesel unit.