BMW X5 E53 3.0i Petrol M54 231HP Bare Engine 306S3 73k 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 E53 3.0i Petrol M54 231HP Bare Engine 306S3 73k miles, WARRANTY is a proposal for users looking for a solid powertrain unit in the form of a bare engine, intended for professional repair or replacement within the engine bay. The offered item comes from the Engines category and serves as a base for further assembly of accessories according to the requirements of a specific vehicle configuration. By maintaining the factory engine code specification, this is a particularly attractive solution for workshops and conscious BMW users.

Specifications and technical data

• SKU: 7505188
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0303875
• Substitutable numbers: 11007505188, 7505188, 11007505186, 7505186, 11007505189, 7505189, 11007505187, 7505187
• Fuel type: Petrol
• Number of cylinders: 6
• Category: Engines
• Engine code: 306S3
• Mileage: 59 000

Technical characteristics and intended use

The presented engine block is designed to run on petrol, which ensures the refinement and dynamic performance characteristic of this unit in daily use. The six-cylinder configuration promotes even power delivery and smooth acceleration, which is particularly valued in the BMW X5 E53 model.

The engine code designation allows for precise matching to a specific vehicle version, minimizing the risk of installation incompatibility. The bare engine serves as a foundation for further equipment assembly, which gives the workshop full control over the selection of accompanying components and enables flexible adaptation to the existing installation in the car.

Benefits of using a bare engine

Using a bare engine in the BMW X5 E53 is particularly beneficial in situations where the existing unit has suffered major mechanical damage or requires a comprehensive rebuild. This variant allows you to:

• use a proven, complete block with a cylinder system as a repair base,
• transfer existing accessories from the previous engine, maintaining compatibility with the electrical installation and ECU,
• better control repair costs by selecting new or used additional components as needed,
• maintain the original operating character of the powertrain typical for BMWs of this generation.

For workshops specializing in the BMW brand, such an engine is a convenient starting point for a professional powertrain rebuild, with the possibility of an individual approach to accessories and control systems.

Condition, origin, and BMW compatibility

The offered item is used, which in practice means a favorable cost-to-functionality ratio while maintaining the manufacturer's original specifications. The unit comes from a BMW vehicle, ensuring that factory mounting points and geometry consistent with the X5 E53 body are preserved. The engine's mileage allows for further operation after proper installation and the application of appropriate service procedures, such as replacing operating fluids and sealing elements.

For proper selection, it is recommended to verify compatibility using the vehicle's VIN and compare the engine code with the currently installed unit. This approach reduces the risk of installation problems and facilitates integration with the existing control system.

BMW engines – expansion and compatibility

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other elements from the same group, such as blocks, cylinder heads, or complete powertrain units, check the available parts in the BMW Engines category.

When working with powertrain units, it is particularly important to ensure proper matching according to catalog numbers and the engine code. Proper selection helps avoid problems with the compatibility of accessories, cooling systems, or control units. To better understand the specifics of the secondary market and make an informed decision about a used engine, it is worth reading our expert guide: Why it is worth buying used gearboxes and engines – facts instead of myths.

Summary of application in the BMW X5 E53

BMW X5 E53 3.0i Petrol M54 231HP Bare Engine 306S3 73k miles, WARRANTY is a solution aimed at users and workshops that want to restore vehicle performance while maintaining the characteristics of the original powertrain. The petrol configuration with six cylinders ensures appropriate refinement, and the bare engine form allows for flexible assembly of accessories according to the requirements of a specific car. It is a practical base for professional repair, allowing for cost optimization while maintaining the correct engine operating parameters in the BMW X5 E53.