BMW X5 X6 E70 E71 3.0d 30dX Bare Engine M57N2 306D3 235HP w 89k 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 X5 X6 E70 E71 3.0d 30dX Bare Engine M57N2 306D3 235HP w 89k miles, WARRANTY is a used, complete block with cylinder head designed for BMW X5 E70 and X6 E71 models with the 3.0d diesel unit. The bare engine is a solid foundation for a professional powertrain rebuild, allowing for the transfer of peripherals from the existing engine while maintaining factory performance characteristics. This solution is particularly attractive for workshops and informed users looking for a technically compatible component with a reasonable cost-to-effect ratio.

Specifications and technical data

• SKU: p0441285
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0441285
• Substitutable numbers: 11000441285, 0441285, 11000415381, 11000441286, 11000415382, 0415381, 0441286, 0415382
• Fuel type: Diesel
• Number of cylinders: 6
• Category: Engines
• Mileage: 59 000

Purpose and compatibility

The offered bare engine is dedicated to the powertrains of BMW X5 E70 and BMW X6 E71 with the 3.0d/30dX engine from the M57N2 family. The design of this unit is valued for its durability, high level of refinement, and good serviceability, making it a popular choice for repairs and powertrain rebuilds in SUV segment vehicles.

A bare engine means it serves as a foundation for further configuration – ideal when the existing block or head has been damaged, but the remaining peripherals are functional and can be transferred. This allows you to retain the vehicle's original equipment while restoring the efficiency of the power unit.

Construction and unit characteristics

The engine belongs to the Engines category and represents a modern, inline six-cylinder diesel design. This layout provides a good balance between dynamics and refinement, which is particularly noticeable in heavier vehicles such as the X5 and X6.

The diesel unit is designed for stable torque across a wide rev range, which translates into efficient acceleration, confident overtaking, and comfortable driving under load. The inline six-cylinder layout promotes even loading of mechanical components, which in practice translates into predictable wear and facilitates diagnostics.

Practical application and installation benefits

Choosing a bare engine for a BMW X5 E70 or X6 E71 is particularly beneficial in situations where:

• the existing engine block is mechanically damaged (e.g., cracks, seizure),
• the cylinder head requires costly repairs, and replacing the entire bare engine is more cost-effective,
• the peripherals (turbo, injectors, manifolds, wiring harness) are functional and can be transferred,
• the workshop wants to maintain control over the configuration of peripherals and software.

This approach allows for the optimization of repair costs while maintaining a high level of reliability. The used bare engine allows for flexible adaptation to a specific vehicle, which is important when working with vehicles equipped with complex electronics and individual configurations.

OEM number selection and compatibility verification

When selecting an engine, it is crucial to check compatibility using the OEM number and interchangeable numbers, as well as vehicle data (VIN). This helps avoid installation issues and ensures proper cooperation with the existing electrical system and engine control unit. In case of doubt, it is worth using selection procedures based on service documentation and manufacturer catalogs.

For users who want to deepen their knowledge about the cost-effectiveness of purchasing used power units, we recommend the expert guide Why it is worth buying used gearboxes and engines – facts instead of myths, which discusses, among other things, common myths, real risks, and repair cost ratios.

If you want to check step-by-step how to properly select such a component by VIN and OEM number, the following practical material will be helpful: Guide: how to choose the right car part by VIN and OEM number, containing checklists and examples of applications in real repairs.

Condition, mileage, and service application

The engine comes from the secondary market, which allows for a significant reduction in repair costs compared to a brand-new unit. The declared mileage is important information for the workshop when planning further service activities, such as timing belt/chain replacement, seal replacement, or inspection of cooperating components. The used bare engine is a good starting point for comprehensive preventive maintenance, which increases the chances of long-term, stable operation after installation.

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 power units, check the available parts in the BMW Engines category.