BMW X5 F15 25dX Complete Engine B47 B47D20B 231HP with 69k 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.

BMW X5 F15 25dX Complete Engine B47 B47D20B 231HP with 69k miles, WARRANTY is a complete powertrain from the B47 family, designed for modern BMW diesel units. Its moderate mileage and four-cylinder design make it an attractive option for users looking for a proven, used engine with stable performance parameters. By maintaining the factory powertrain architecture, the engine allows for professional repair without interfering with the vehicle's original design.

Specifications and technical data

• SKU: 2455633-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2455633
• Substitutable numbers: 11002473184, 11002455633, 2473184, 2455633
• Fuel type: Diesel
• Number of cylinders: 4
• Part type: Complete Assembly
• Category: Engines
• Engine code: B47 B47D20B
• Mileage: 69 000

Technical characteristics of the B47 B47D20B unit

The B47 family engine used in the BMW X5 F15 is a modern, four-cylinder diesel unit designed to effectively combine performance and fuel economy. The cylinder layout and block architecture ensure smooth operation, good refinement, and predictable behavior under load, which is important for both city and highway driving.

The diesel nature of this unit promotes high torque generation in the low and mid-RPM range, which translates into efficient acceleration for the heavier body of the BMW X5 F15. The design solutions used in the B47 series are widely applied across the BMW range, which facilitates servicing and access to technical knowledge in workshops specializing in the brand.

Purpose and application in the BMW X5 F15

BMW X5 F15 25dX Complete Engine B47 B47D20B 231HP with 69k miles, WARRANTY was developed for installation in the BMW X5 F15, where it powers the 231 HP diesel versions. The unit's design is adapted to work with the factory control systems, drivetrain, and electrical installation of this model, allowing for the preservation of the vehicle's original functionality after an engine replacement.

The unit will prove itself both as a repair component following a failure of the previous engine and in the case of a comprehensive powertrain rebuild. The moderate mileage favors further operation provided that proper service procedures are followed, such as regular oil and filter changes and inspection of auxiliary components.

Benefits of choosing a used BMW engine

Choosing a used B47 family engine for the BMW X5 F15 is a solution that allows for significantly lower repair costs compared to purchasing a brand-new unit, while maintaining BMW's original design specifications. This makes it possible to restore the vehicle to full efficiency without the need to use aftermarket parts of uncertain origin.

Engines of this series are well-known in independent workshops specializing in the brand, which facilitates diagnostics, installation, and subsequent maintenance. The availability of technical documentation and the experience of mechanics with B47 units translate into an efficient replacement process and a lower risk of operational problems after installation.

To better understand the differences between new and used powertrains and to learn practical tips on selecting them by identification numbers, 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 economic aspects of such a decision.

Selection, verification, and compatibility

To correctly select an engine from the Engines category for a specific BMW X5 F15 configuration, it is crucial to compare the powertrain code and vehicle data, such as the equipment version or the drivetrain used. In practice, this means verifying compatibility with service documentation and the control systems used in a given car.

A complete engine from the B47 family is particularly beneficial in situations where damage affects not only the block but also the cooperating components. A complete powertrain limits the scope of additional work and allows for a more predictable installation time. The moderate mileage of this unit is an additional advantage when planning long-term vehicle operation after repair.

Expansion and other BMW Engines

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, cylinder heads, or complete powertrains, check out the available parts in the BMW Engines category.