BMW F07 GT F11 LCI 535i Complete Engine N55 N55B30A 306HP 99k 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 F07 GT F11 LCI 535i Complete Engine N55 N55B30A 306HP is a complete powertrain from the N55 family, designed for BMW 5 Series Gran Turismo and Touring models after the facelift. This unit combines modern design with dynamic performance, ensuring smooth and powerful operation under typical road conditions. It is a solution for users looking for a proven, original petrol engine for their BMW with an automatic transmission.

Specifications and technical data

• SKU: 2218253-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2218253
• Substitutable numbers: 11002218253, 2218253, 11002161559, 2161559, 11002218254, 2218254
• Fuel type: Petrol
• Gearbox type: Automatic
• Number of cylinders: 6
• Part type: Complete Assembly
• Category: Engines
• Engine code: N55B30A
• Mileage: 59 000

Technical characteristics of the N55B30A unit

The presented engine belongs to the Engines category and represents a modern inline six-cylinder design. The use of turbocharging combined with direct petrol injection allows for high power output while maintaining the refinement typical of BMW R6 units. The unit has been designed to work with an automatic transmission, which translates into smooth torque delivery and comfortable, predictable throttle response. The N55B30A engine is a popular choice for both post-accident repairs and replacements of units with high mileage, as it offers a favorable compromise between performance, fuel consumption, and component durability. The six-cylinder design ensures even power delivery and reduced vibrations, which is particularly important in premium class cars such as the BMW 5 Series.

Application in BMW F07 GT and F11 LCI 535i

The engine in question is intended for installation in BMW F07 GT and F11 LCI models in the 535i version, where it serves as the primary power source. Thanks to its configuration, it works perfectly with the factory control systems, cooling systems, and accessories designed for this body style. For users of these models, this is a particularly attractive option when replacing the unit, as it allows for the retention of factory driving parameters and powertrain characteristics. The petrol engine from this series performs well in both daily use and dynamic highway driving. Combined with an automatic transmission, it enables smooth acceleration, and the well-chosen gear ratios support the effective use of available power. This solution is aimed at drivers who expect flexibility and comfort from their BMW without sacrificing the brand's typical driving character.

Condition, mileage, and benefits of choosing a complete engine

The unit is offered as a complete engine, which in practice means a significant simplification of the replacement process in the workshop – the mechanic receives a ready-to-install powertrain, reducing the need to transfer many components from the previous unit. The declared mileage allows for assessing the degree of wear and planning any necessary service activities after installation, such as changing fluids or basic consumables. Choosing a complete engine from this series also provides the opportunity to maintain consistency with the vehicle's factory configuration. The correct engine code facilitates matching with the existing electrical installation, control units, and accessories, which is important both for the proper operation of the unit and for subsequent computer diagnostics. For workshops, this means shorter installation time and a lower risk of compatibility issues.

Compatibility, reference numbers, and parts selection

The engine belongs to the original BMW range, which facilitates identification in catalogs and the selection of appropriate accompanying elements, such as the intake system, exhaust system, or cooling components. The presence of the OEM part number and interchangeable numbers in the technical specification allows for precise verification of compatibility with a specific vehicle version, which is particularly important when working with different model years and equipment variants. For users and workshops, this means the ability to consciously plan repairs – from selecting gaskets and fluids to potential accessory components. In case of doubts regarding compatibility, it is worth using the data from the specification list to match the unit to the VIN and the configuration of a specific BMW vehicle. 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 powertrains, check the available parts in the BMW Engines category.

Technical knowledge and support in choosing an engine

When planning an engine replacement, it is worth expanding your knowledge about the design of modern engines and typical faults to better plan the scope of service work. Materials comparing different solutions used by manufacturers, including issues related to injection systems, turbocharging, and the durability of individual components, can be helpful – this is described in more detail in the article VAG group engines - a comparison of popular TSI and TDI engines and repair possibilities using original dismantled parts, which allows for a better understanding of the specifics of modern petrol and diesel units. For BMW users interested in the durability and servicing of powertrains, materials dedicated to other engines of this brand may also be useful, particularly in the context of timing, diagnostics, and the cost-effectiveness of using original dismantled parts – you can find more practical information in the article BMW N47 timing chain – typical failure and repair using original BMW parts, which shows how to approach repairs using used components.

Summary

BMW F07 GT F11 LCI 535i Complete Engine N55 N55B30A 306HP is a proposal for drivers and workshops looking for a complete, original R6 petrol unit for 5 Series models with an automatic transmission. The modern design, six-cylinder layout, and fitment for specific body versions make it a functional solution for engine replacement, allowing for the preservation of driving characteristics consistent with BMW's factory specifications.