BMW X5 E70 LCI X6 E71 M50dX Complete Engine N57X N57D30C 381HP 89k, 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 E70 LCI X6 E71 M50dX Complete Engine N57X N57D30C 381HP 89k, WARRANTY is a complete powertrain from the N57 family, designed for high-performance versions of the BMW X5 and X6. This six-cylinder diesel unit provides high torque, efficient operation under load, and a solid foundation for further use or professional repair. It is a solution for users looking for an original BMW engine while maintaining factory performance characteristics.

Specifications and technical data

• SKU: 2295057-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2295057
• Substitutable numbers: 11002295057, 2295057, 11002295058, 2295058
• Fuel type: Diesel
• Number of cylinders: 6
• Part type: Complete Assembly
• Category: Engines
• Engine code: N57X N57D30C
• Mileage: 89 000

Technical characteristics of the N57X N57D30C unit

The offered engine belongs to the family of BMW six-cylinder inline diesel units. This design ensures smooth operation, favorable load distribution, and good thermal stability during intensive use. The use of diesel fuel allows for high efficiency, low fuel consumption relative to performance, and long service life with proper maintenance. The complete N57 series engine in the M50dX version is designed for dynamic driving in heavier SUV segment vehicles, such as the BMW X5 E70 LCI and BMW X6 E71. As a result, the unit handles the loads associated with vehicle weight, all-wheel drive, and driving under full load well.

Application in BMW X5 E70 LCI and X6 E71 M50dX

The presented engine is intended for installation in the M50dX versions of the BMW X5 E70 LCI and BMW X6 E71 models, where it is responsible for combining high power with long-distance driving comfort. It is the right choice when the existing unit has suffered serious damage or block repair is uneconomical, and the priority is to maintain the factory powertrain specification. By maintaining the original engine code, it is possible to match it to the existing vehicle installation, control units, and accessories, which facilitates workshop work and reduces the risk of compatibility issues. The unit will perform well both in cars used daily and in vehicles used in more demanding conditions.

Condition, mileage, and operational potential

The engine comes from the secondary market and has documented mileage, which allows for a realistic assessment of its potential for further use. For BMW N57 family diesel units, this level of wear usually means maintaining a reserve of durability, provided that appropriate quality oil, fuel, and regular inspections are continued. Before installation, standard preparatory activities are recommended, such as checking seals, verifying accessories, and potentially replacing consumables. Such an approach increases operational safety and allows you to fully utilize the capabilities of the BMW six-cylinder diesel.

Benefits of choosing a complete BMW engine

Purchasing a complete powertrain from the N57X N57D30C family is a solution that simplifies the vehicle repair process compared to rebuilding a damaged engine. You receive a base consistent with the factory specification, which facilitates the work of mechanics and reduces vehicle downtime in the workshop.

• Original BMW design maintaining the correct power and torque characteristics.
• Six-cylinder layout ensuring good operating culture and stability under load.
• Possibility of using existing vehicle electronics and accessories with proper selection.
• A reasonable alternative to costly regeneration of a heavily damaged engine.

Additional technical and comparative information

If you are interested in a broader context of the design of modern diesel and gasoline units, it is worth familiarizing yourself with comparative materials regarding other manufacturer groups. A good point of reference may be an article discussing popular TSI and TDI units, their typical faults, and repair possibilities using dismantled parts – you can find it here: comparison of TSI and TDI engines and repair using original used parts. If you are planning a wider modernization or repair of the powertrain in your BMW, also check other items available in the Engines category to select a complete service solution tailored to the specifics of your vehicle.