BMW F20 M140i F30 LCI 340i F32 440i B58 Bare Engine B58B30A New Timing 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 F20 M140i F30 LCI 340i F32 440i B58 Bare Engine B58B30A New Timing WARRANTY is a proposal for demanding users looking for a proven B58 family powertrain for their BMW. We offer a bare engine block, which serves as a solid foundation for professional accessory installation and configuration for specific projects. Thanks to the new timing system, the engine is an attractive choice for both repairs and drivetrain modifications.

Specifications and technical data

• SKU: 0003069-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0003069
• Substitutable numbers: 11000003069, 0003069, 11002451937, 11002408290, 2451937, 2408290, 11002455303, 2455303
• Fuel type: Petrol
• Number of cylinders: 6
• Category: Engines
• Engine code: B58B30A
• Mileage: 49 000

Characteristics of the B58B30A unit

The presented engine block belongs to the modern BMW B58 series of gasoline engines, used in models such as the F20 M140i and F30 LCI 340i. It is an inline six-cylinder construction, valued for its smooth operation, flexibility, and potential for further modifications. The B58B30A engine code is a popular choice among users who expect dynamic performance and high mechanical durability with proper maintenance.

As a bare engine block, it allows for the transfer of accessories from the previous unit or the use of individually selected components, which is particularly important for tuning projects and conversions between different model versions.

Scope of application and configuration

The offered engine block is intended for BMW cars with gasoline engines that were factory-equipped with the B58B30A unit or its equivalents within the same engine family. By maintaining the original block and cylinder head architecture, it is possible to use standard mounting points, which facilitates installation in F20 and F30 LCI chassis.

The engine will work well both as a replacement for a damaged unit and as a base for building a more powerful setup using appropriately selected accessories, cooling systems, and exhaust systems. The Engines category includes components crucial for the operation of the drivetrain, which is why choosing the right engine block has a direct impact on durability and driving characteristics.

Condition, mileage, and benefits of the new timing system

The product comes from disassembly and is offered as used, with a significant advantage being the low, documented mileage of the unit. Additionally, the use of a new timing system significantly increases operational safety after installation in the car. The new timing system reduces the risk of costly failures associated with the wear of timing drive components, which is especially important in high-efficiency engines subject to high thermal loads.

This configuration is beneficial for users who want to minimize the scope of service work after replacing the engine and focus on proper installation and accessory configuration rather than additional internal overhauls.

Why choose this engine block

Choosing this B58B30A unit is a solution for those who expect a modern, inline-six gasoline construction with high operational culture and great utility potential. The bare engine block provides freedom in selecting accessories, allowing the configuration to be matched to a specific BMW model and the intended use – from daily driving to high-performance projects.

The B58 engine family is widely described in the specialist and tuner community, which makes it easy to find service information, ECU maps, and proven accessory configurations. This translates into easier optimization of the unit's performance after installation.

Technical support and additional information

Before purchasing, it is worth verifying the compatibility of the engine code with the vehicle's factory specification and planning the transfer or replacement of accessories, such as the fuel injection system, turbocharging, or cooling elements. In case of doubt, specialist materials regarding the reliability and operation of BMW units may be helpful – especially when compared with earlier engine generations.

For users interested in a broader context of the durability of BMW powertrains, including differences between individual series, an article describing common engine problems in popular models, such as the E90, will be useful – you can find it here: troublesome BMW E90 engines – a practical guide to problematic units.

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, cylinder heads, or complete powertrains, check the available parts in the BMW Engines category.