BMW F30 F31 F34 330dX F32 F36 430dX Bare Engine N57D30A N57N 85k 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 F30 F31 F34 330dX F32 F36 430dX Bare Engine N57D30A N57N 85k miles, WARRANTY is a used, complete bare engine block from the modern BMW diesel family, designed for 3 and 4 Series models with xDrive. This is a solution for users looking for a technically advanced, inline diesel with a robust construction, allowing for professional repair or powertrain conversion. By maintaining the factory engine architecture, this bare engine serves as a consistent foundation for further assembly with accessories compatible with the specific requirements of the vehicle.

Specifications and technical data

• SKU: 2349035
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2349035
• Substitutable numbers: 2349035, 11002349035, 2349036, 11002349036, 5A6DAC7, 11005A6DAC7
• Fuel type: Diesel
• Number of cylinders: 6
• Category: Engines
• Engine code: N57D30A
• Mileage: 85 000

Technical characteristics of the N57D30A bare engine

The presented bare engine belongs to the Engines category and represents the modern family of BMW diesel units with an inline architecture. The six-cylinder inline design ensures high refinement, smooth torque delivery, and good resistance to the loads characteristic of the xDrive system. The code N57D30A denotes a unit from the N57 series, widely used in BMW mid-range and premium models, which facilitates the selection of accessories and integration with the existing vehicle installation.

The bare engine is intended for further configuration – the user or workshop transfers the accessories from the previous unit or selects components compatible with the specific vehicle's equipment. This form allows for flexible adaptation of the engine to the equipment version while maintaining the factory geometry of the block and cylinder head.

Application in BMW F30, F31, F34, F32, F36 models

The engine was designed for use in BMW F-series models with all-wheel drive, particularly in the 330dX and 430dX versions. This means compatibility with the body architecture of the F30 (sedan), F31 (touring), F34 (Gran Turismo), F32 (coupé), and F36 (Gran Coupé), provided the appropriate configuration of accessories and control systems is maintained. As a result, the bare engine provides a solid base for:

• professional replacement of a damaged power unit in an existing vehicle,
• restoring the factory engine specification in cars after major failures,
• modernization projects within the same family of models.

The inline, six-cylinder diesel works well with both automatic and manual transmissions used in these BMW generations, which facilitates integration with the drivetrain.

Benefits of choosing a used BMW bare engine

Choosing a used bare engine from the N57 family is a solution that allows for significant cost savings compared to purchasing a brand-new unit. At the same time, structural consistency with the original BMW design is maintained, which translates into:

• easier installation in the engine bay without the need to interfere with structural body elements,
• the possibility of using existing accessories and wiring harnesses,
• maintaining the operating characteristics typical of BMW six-cylinder diesels.

The used bare engine is particularly attractive for workshops specializing in the BMW brand and for conscious users who want to combine rational costs with maintaining the manufacturer's original technology. The six-cylinder construction promotes smooth operation and good flexibility across the entire rev range.

Purpose and installation recommendations

The N57D30A bare engine is intended for installation by specialized services or experienced mechanics who have the appropriate tools and BMW technical documentation. It is recommended to:

• thoroughly verify the compatibility of the engine code with the vehicle configuration,
• transfer or select accessories compatible with the car's equipment version,
• check sealing and mounting elements before final assembly.

This approach allows for building a complete power unit based on the offered bare engine, while maintaining operating parameters suitable for 330dX and 430dX models. Thanks to this, the engine can become a durable and functional heart of the powertrain.

BMW engines – additional selection options

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 blocks, heads, or complete power units, check out the available parts in the BMW Engines category.

For users considering the purchase of a used engine, an expert guide explaining how to safely approach such an investment will be an added value. Practical tips on selecting by identification numbers, a discussion of common myths, and a cost comparison can be found in the article Why it is worth buying used gearboxes and engines – facts instead of myths.