BMW X5 F15 X6 F16 40dX Complete Engine N57Z N57D30B New Timing 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 X6 F16 40dX Complete Engine N57Z N57D30B New Timing WARRANTY is a complete powertrain unit from the N57 family, designed for BMW X5 F15 and X6 F16 models in the 40d xDrive version. The engine belongs to the modern generation of BMW diesel units, ensuring high refinement, good flexibility, and efficient cooperation with the all-wheel-drive system. Thanks to the use of a new timing chain kit, it provides a solid foundation for professional engine repair or replacement in premium-class vehicles.

Specifications and technical data

• SKU: 2289222-4
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2289222
• Substitutable numbers: 2289222, 11002289222, 2289219, 11002289219, 5A6DAC5, 11005A6DAC5
• Fuel type: Diesel
• Number of cylinders: 6
• Part type: Complete Assembly
• Category: Engines
• Engine code: N57Z N57D30B
• Mileage: 99 000

Technical specifications of the N57Z N57D30B engine

The offered unit falls into the Engines category and represents BMW's six-cylinder inline diesel construction. The cylinder configuration promotes smooth operation, reduced vibration, and stable torque delivery across a wide RPM range. The use of Diesel fuel allows for favorable fuel consumption characteristics while maintaining appropriate dynamics, which is particularly important in heavier SUV models such as the X5 F15 and X6 F16.

The engine code N57Z N57D30B is used in 40d versions, meaning the unit was designed for higher loads typical of the xDrive system and automatic transmissions. The design of the block, cylinder head, and turbocharging system in this engine family is optimized for durability during long-term operation of high-end vehicles.

Scope of application and compatibility

The engine is intended for installation in the BMW X5 F15 and BMW X6 F16 in the 40dx version, which facilitates unit selection when replacing the factory engine in these models. By maintaining the original engine code, it is possible to ensure full compatibility with the factory electronics, drivetrain, and accessories provided for this configuration. This solution is particularly beneficial for workshops specializing in the BMW brand that expect a predictable installation and startup process after replacement.

The unit has mileage characteristic of an engine operated in a premium-class vehicle, which allows for an assessment of its service history in the context of further operation. Information about the mileage is important when planning further maintenance, oil selection, and service schedules after installation in the vehicle.

New timing chain and service benefits

A key advantage of this offer is the new timing chain kit, which significantly increases operational safety after installing the engine in the vehicle. For units in the N57 family, the timing system is one of the elements requiring special service attention, which is why replacing it with a new set before sale reduces the risk of costly failures in the future. For the user, this means a lower initial budget burden and greater peace of mind during further operation.

The new timing chain also translates into more stable engine operation, correct valve timing, and proper cooperation with the fuel injection and turbocharging systems. This is especially important in diesel engines, where precision control has a direct impact on performance, exhaust emissions, and refinement.

Condition, origin, and advantages of purchasing a used BMW engine

The offered engine is a used component, which allows for significant repair cost savings compared to purchasing a brand-new unit. At the same time, the original BMW specification is maintained, which facilitates integration with the vehicle's existing installation. For workshops and individual users, this means the possibility of performing a replacement based on a proven design, without the need to adapt aftermarket parts with uncertain parameters.

If you want to better understand the typical problems of BMW power units and approach the topic of engine replacement consciously, it is worth reading the guide material on our blog: Troublesome BMW E90 engines – a practical guide to problematic units. The article helps to assess what to look for when choosing a used engine and how to minimize the risk of unplanned costs.

In the context of a responsible approach to vehicle operation, it is also worth considering the environmental aspect. Purchasing a used power unit reduces the consumption of raw materials and energy needed to produce a new engine. You can find more on this topic in the article: Sustainable automotive industry and the impact of original used parts on the carbon footprint, where we discuss how reusing components supports ecology.

Comprehensive engine area modernization in BMW

If you are planning a comprehensive repair or modernization of the engine area in your BMW and need other elements from the same group, such as additional power units, engine blocks, or complete engine assemblies, check out the available parts in the BMW Engines category.

Choosing a complete engine with a new timing chain is a solution that allows you to shorten vehicle downtime, simplify the installation process, and increase the predictability of further operation. For users of the BMW X5 F15 and X6 F16 in the 40dx version, this is a particularly favorable option, combining technical compatibility with a real reduction in repair costs compared to purchasing a new unit.