BMW F40 F48 Mini Cooper D F54 F60 Bare Engine B47B B47C20B New Timing 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 F48 Mini Cooper D F54 F60 Bare Engine B47B B47C20B New Timing WARRANTY is a used, complete bare engine block from the B47 diesel family, designed for modern BMW and Mini models. The bare engine with a new timing chain provides a solid foundation for professional repair or conversion, allowing you to transfer the accessories from your existing engine and maintain the vehicle's factory configuration. This is a solution for users looking for a technically verified unit with very low mileage and predictable operating parameters.

Specifications and technical data

• SKU: 2456530-2
• 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: B47C20A
• Mileage: 59 000

Technical characteristics of the B47C20A engine block

The offered engine block belongs to the modern BMW B47 engine family, in the version marked with the code B47C20A. It is a four-cylinder diesel unit designed for efficient combustion, high operating refinement, and good flexibility across the entire rev range. The design, based on a precise injection system and optimized combustion chamber geometry, allows for a favorable compromise between dynamics and fuel consumption.

The engine as a bare block includes the main block with the cylinder head, prepared for transferring the accessories from your current unit. This configuration facilitates maintaining compatibility with the electronics, accessories, and installation in a specific BMW F40, F48, or Mini F54, F60 model, which is particularly important with modern control systems.

New timing chain and low operational wear

A key advantage of this engine block is the new timing chain, which significantly increases operational safety and reduces the risk of costly failures in the future. Replacing timing components in B47 units is one of the most important service points, which is why purchasing an engine with this procedure already completed represents a real saving of time and workshop budget.

Additionally, the unit has very low mileage, which translates into limited wear of cooperating components, such as cylinder liners, piston rings, or the crank-piston system. For the user, this means a greater durability margin and the possibility of long-term operation after installation in the vehicle.

Application in BMW F40, F48 and Mini F54, F60

The B47C20A engine is used in a wide range of BMW F-series models and selected Mini models, making it an attractive base for repairing or replacing the powertrain in compact and crossover vehicles. Thanks to the unified architecture of the B47 family, it is possible to match the engine block to specific equipment versions by transferring the accessories, wiring harnesses, and the ECU from the original engine.

This approach allows for maintaining full compatibility with the vehicle's factory systems, including emission control systems, drivetrain management, and comfort functions. For workshops specializing in the BMW and Mini brands, this is a convenient, predictable base for carrying out repairs at a high technical level.

Benefits of choosing a used engine block

Choosing a used engine block with a new timing chain is a solution that often proves more economically advantageous than a full rebuild of a worn unit. You receive a complete structural component that, after proper installation and adaptation of accessories, allows you to quickly restore the vehicle's efficiency, reducing downtime and labor costs. An additional advantage is the ability to verify compatibility by OEM number and match it to the specific car configuration.

To better understand the differences between buying a used engine and regeneration, as well as to learn about the procedures for selection by VIN and OEM number, it is worth reading the expert guide Why it is worth buying used gearboxes and engines – facts instead of myths, which discusses the most important technical and cost aspects of such an investment.

Installation and operational recommendations

Before installation, standard preparatory activities are recommended, such as checking for leaks, verifying the condition of seals, and properly preparing the lubrication and cooling systems. Correct bleeding of the fuel system and the use of oil with the specifications recommended by the manufacturer are of key importance for the durability of the B47C20A unit.

For users who want to maximize the service life of the installed engine block, practical tips regarding the operation and maintenance of dismantled parts, described in the article How to extend the life of used car parts?, will be useful. You will find specific recommendations there regarding the maintenance of diesel engines, including BMW units.

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 blocks, heads, or complete powertrain units, check the available parts in the BMW Engines category.