BMW F10 F11 535d F01 740d Bare Engine N57S N57D30B 306HP 99k 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 F10 F11 535d F01 740d Bare Engine N57S N57D30B 306HP 99k miles, WARRANTY is a factory-spec diesel engine block from the BMW N57 family, designed for high-end, advanced vehicle models. The bare engine serves as a solid foundation for a professional powertrain rebuild, allowing for the transfer of peripherals from the existing unit while maintaining original performance characteristics. This is a solution for users and workshops that require consistency with factory specifications, high refinement, and significant torque potential.

Specifications and technical data

• SKU: 2157611
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2157611
• Substitutable numbers: 2157611, 11002157611, 2157612, 11002157612
• Fuel type: Diesel
• Number of cylinders: 6
• Category: Engines
• Engine code: N57D30B
• Mileage: 99 000

Technical characteristics of the N57D30B engine

The presented engine block belongs to the family of modern BMW diesel engines, designed for dynamic driving and efficient fuel consumption. The unit is built in an inline six-cylinder configuration, which translates into excellent balance and reduced vibration compared to four-cylinder designs. The use of diesel fuel allows for high torque at low and medium RPMs, which is particularly noticeable in heavier models such as the 5 Series F10/F11 or the 7 Series F01.

The engine code N57D30B identifies a specific design variant, which facilitates the correct selection of peripherals, the ECU, and other powertrain components. This allows the workshop to precisely plan the swap process, reducing the risk of component incompatibility. This type of engine block is particularly valued in applications where parameter repeatability and compliance with factory control maps are essential.

Bare engine – scope and adaptation possibilities

The term "bare engine" means that the offer includes the main block with the cylinder head and internal components, without complete external peripherals. This configuration is beneficial for workshops that plan to transfer peripherals from the previous engine, maintaining existing vehicle solutions. This facilitates repair cost control and allows for flexible adjustment of the configuration to a specific vehicle.

In practice, a bare engine is often chosen in cases of serious mechanical damage to the old unit, such as seizing or a cracked block. Using a complete engine block instead of performing an extensive overhaul allows for reduced vehicle downtime and a more predictable final result. This solution is especially recommended for high-performance versions, such as the 535d or 740d, where mechanical loads are higher than in lower-output variants.

Application in high-end BMW models

The N57D30B engine in the configuration offered as a bare engine is intended for installation in BMW 5 Series F10/F11 and 7 Series F01 models in high-output diesel variants. This type of powertrain ensures smooth acceleration, stable highway cruising, and comfortable operation at low RPMs, which is crucial in business and luxury class vehicles.

Thanks to the six-cylinder architecture and the modern design of the N57 family, the engine works well with both automatic transmissions and advanced traction control systems. Replacing the engine with a functional used unit allows for the restoration of full vehicle functionality without the need to sacrifice original manufacturer solutions.

Benefits of choosing a used engine block

Choosing a used engine block from the N57 family is often an optimal compromise between cost and durability. It enables the preservation of the unit's factory operating characteristics at significantly lower costs than purchasing a new engine. An additional advantage is the ability to verify compatibility using the engine code and part numbers, which makes it easier to match the specific vehicle equipment configuration.

To better understand the differences between new and used power units and to learn about procedures for selection by VIN and OEM numbers, it is worth reading our expert guide: Why it is worth buying used transmissions and engines – facts instead of myths. The article discusses practical aspects of purchasing, common myths, and cost ratios compared to other service solutions.

BMW engines – component selection and powertrain expansion

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 additional engine units, check out the available parts in the BMW Engines category.

Sensible planning of work on the N57D30B unit – from selecting the engine block, through transferring peripherals, to final calibration – allows you to obtain a stable, predictable, and cost-effective powertrain configuration that fits well with the character of BMW 5 and 7 Series models.