BMW E60 E63 E87 E90 Complete Engine 130i 330i 530i 630i N52N N52B30A 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 E60 E63 E87 E90 Complete Engine 130i 330i 530i 630i N52N N52B30A WARRANTY is an original power unit from the BMW inline-six gasoline engine family, designed for the 1, 3, 5, and 6 series models. This is an ideal choice for users looking for a proven, dynamic, and structurally advanced engine to restore the full performance of their drivetrain. By maintaining factory specifications, it serves as a solid foundation for repairing or replacing an existing unit.

Specifications and technical data

• SKU: p0421180-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 0421180
• Substitutable numbers: 11000421180, 0421180, 11000421181, 11000421183, 11000421184, 0421181, 00421183, 0421184, 11000429723, 0429723, 11000429724, 0429724
• Fuel type: Petrol
• Number of cylinders: 6
• Category: Engines
• Mileage: 59 000

Technical characteristics of the N52B30A engine

The presented engine belongs to the family of modern, inline-six BMW gasoline units, which translates into high refinement and smooth power delivery across the entire rev range. The use of gasoline fuel ensures good throttle response, predictable behavior under load, and the ability to precisely tune the fuel system.

The N52B30A engine is a design valued for its balance of performance and durability, especially when paired with properly maintained accessories. The inline cylinder layout promotes thermal and mechanical stability, which is significant during intensive use in sportier models like the 130i or 330i, as well as in higher-class vehicles like the 530i.

Application in BMW models

The N52B30A engine is designed for installation in popular BMW E60, E87, and E90 series models in 130i, 330i, and 530i versions. This means it was engineered for cars with diverse characteristics – from a compact hatchback and a sporty sedan to a comfortable premium limousine. As a result, the unit performs well in both daily city driving and long-distance travel.

Such application across multiple model lines testifies to the versatility of the design and its adaptability to various drivetrain configurations and vehicle weights. For the user, this means greater availability of service knowledge, spare parts, and the ability to benefit from the experiences of a wide community of owners of these models.

Condition, mileage, and operational utility

The offered engine comes from the Engines category and is a used component, which in practice represents a favorable compromise between purchase cost and functionality. The declared mileage of the unit is relatively low for this generation of construction, which increases its potential for further operation provided that proper maintenance is performed after installation.

Choosing a used N52B30A engine is particularly attractive in situations where the current unit in the vehicle has suffered a major mechanical failure or a defect that is economically unviable to repair. This type of solution allows for reducing vehicle downtime and limiting costs compared to a full engine rebuild from scratch.

Benefits of installing the N52B30A engine

By choosing to install this unit in your BMW, you primarily gain consistency with the factory drivetrain concept. The engine was developed specifically for the indicated models, ensuring it retains original mounting points, performance characteristics, and compatibility with factory electronics and the transmission system.

• Inline, six-cylinder layout ensuring smooth, predictable operation.
• Gasoline unit, responsive to load and changes in driving style.
• Designed for 130i, 330i, and 530i models, facilitating the selection of accessories and control configuration.
• Ability to restore full vehicle performance without the need for a costly rebuild of the old engine.

For workshops and individual users, this means easier repair planning, predictable installation time, and the ability to utilize existing service infrastructure dedicated to these models.

Technical support and additional information

Before purchasing, it is worth verifying the compatibility of the unit with your specific vehicle equipment version, engine control unit, and installed accessories. Comparing the identification data in the product specification with the information from your car will be helpful – this minimizes the risk of incompatibility and speeds up the installation process.

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

For E90 model users, a practical guide to power units, which discusses common problems and critical design points, may be particularly useful – you can find it in the article Troublesome BMW E90 engines: check what can ruin your budget!. This will help you better plan post-installation service and consciously take care of the operation of your new unit.