BMW E39 520i Petrol M52 206S3 150HP Complete Engine with 119k miles, 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 E39 520i Petrol M52 206S3 150HP Complete Engine with 119k miles, WARRANTY is a proven powertrain unit designed for demanding users looking for a factory-spec solution for their BMW 5 Series E39. This is a used, fully complete engine with a declared mileage, providing a solid foundation for a professional engine replacement or advanced engine system repair.

Specifications and technical data

• SKU: 1438681-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 1438681
• Substitutable numbers: 11001438681, 1438681, 11001427827, 1427827, 11001438682, 1438682, 11001427828, 1427828
• Fuel type: Petrol
• Number of cylinders: 6
• Category: Engines
• Mileage: 59 000

Technical characteristics of the M52 150HP engine

The offered unit is an inline, six-cylinder petrol engine used in the BMW E39 520i model. The six-cylinder inline design ensures smooth operation, high refinement, and the flexibility in the mid-RPM range characteristic of BMW. The engine is complete, which facilitates its installation in the vehicle and reduces the need to search for additional components.

The unit belongs to the M52 family, known for its refined design and favorable performance-to-fuel consumption ratio. The 150HP output is fully sufficient for comfortable, dynamic driving in everyday conditions while maintaining reasonable operating costs.

Application and intended use

The engine is designed for installation in the BMW 5 Series E39 520i petrol model. It is suitable both as a replacement for a mechanically damaged unit and in cases of major failures where repairing the existing engine is not cost-effective. Being a complete powertrain assembly, it provides a convenient solution for workshops specializing in the BMW brand as well as for informed users planning a comprehensive engine replacement.

The unit is suitable for those who expect the original BMW driving characteristics without the compromises associated with adapting other engine types. It is a good solution for restoration projects, returning a car to factory condition, or for long-term vehicle operation.

Benefits of choosing a complete used engine

Purchasing a complete, used petrol engine for the BMW E39 520i allows for a significant reduction in repair time compared to the step-by-step regeneration of individual components. A unit with documented mileage and a warranty provides the opportunity to rationally plan your service budget without the need to invest in a brand-new powertrain.

The main advantages of this solution include:

• preservation of the original engine specification for the given BMW model,
• structural consistency with factory equipment and vehicle wiring,
• possibility of quick replacement in a workshop environment,
• attractive cost-to-durability ratio compared to a full rebuild of an old unit.

Professional approach to installation and operation

Before installation, a standard workshop procedure is recommended: leak testing, verification of accessories, replacement of consumables, and configuration according to the requirements of the specific BMW E39 version. This approach allows you to maximize the potential of this unit and reduce the risk of unplanned service downtime.

The M52 family engine works well with the factory control and drivetrain systems in the BMW E39, which facilitates integration with the existing electrical and mechanical installation of the vehicle. The stable operation of the inline-six translates into driving comfort, smooth acceleration, and predictable car behavior across the entire RPM range.

BMW engines – additional information and knowledge development

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, cylinder heads, or complete powertrain assemblies, check out the available parts in the BMW Engines category.

For a better understanding of the specifics of this brand's power units and potential service costs in other models, it is worth reading the practical guide on our blog: Troublesome BMW E90 engines: check what can ruin your budget!. This is a useful addition to your knowledge when planning the long-term operation of BMW vehicles.