Mini Cooper S JCW R56 LCI R60 211HP Complete Engine N18 N18B16C 89k, 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.

Mini Cooper S JCW R56 LCI R60 211HP Complete Engine N18 N18B16C 89k, WARRANTY is a complete powertrain from the N18 family, designed for the sporty versions of the Mini Cooper S and John Cooper Works. The unit belongs to the Engines category and serves as a solid base for professional repair or replacement of a damaged engine in cars of this series. By maintaining the factory design specifications, the engine allows for the restoration of original performance and operating characteristics.

Specifications and technical data

• SKU: 2348356-1
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 2348356
• Substitutable numbers: 2348356, 11002348356, 2305109, 11002305109, 2339400, 11002339400
• Fuel type: Petrol
• Number of cylinders: 4
• Category: Engines
• Engine code: N18B16C
• Mileage: 89 000

Characteristics of the N18B16C unit

The presented engine belongs to the more modern generation of N18 units used in Mini, designed for dynamic driving and efficient power utilization in Cooper S and JCW versions. The four-cylinder layout ensures balanced operation, and the use of petrol fuel promotes quick revving and precise throttle response, which is particularly important in cars with a sporty character.

A complete engine means it is a ready-to-install assembly for further mounting work in the vehicle, without the need to build the unit from scratch. This is a technically advantageous solution for workshops and users who want to reduce vehicle downtime and limit the risk of errors when assembling individual components.

Purpose and application in Mini models

The N18B16C powertrain is used in the sporty variants of the Mini Cooper S and Mini John Cooper Works of the R56 LCI and R60 generations, where fast throttle response and stable operation across the full rev range are essential. The four-cylinder design works well with standard drivetrain systems and control electronics, which facilitates integration with the vehicle's factory installation.

The engine from this series is a popular choice both for standard replacement of a damaged unit and for modernization projects where the priority is to maintain the original Mini character, without experimenting with unpredictable replacements. This allows for maintaining consistency of operating parameters with factory ECU maps and standard accessory components.

Design parameters and user benefits

The engine is equipped with four cylinders, which provides a compromise between refinement and the compact dimensions of the unit, which are important in the tight engine bay of a Mini. The use of petrol fuel promotes high specific power and flexibility, which translates into efficient acceleration and comfortable driving across the full speed range.

The mileage of the unit is an important parameter when assessing the potential for further operation – in this case, the engine has covered a distance typical for used components from the secondary market, which allows for rational planning of further service (fluid replacement, inspection of accessories, potential preventive maintenance). For workshops, this means the ability to provide informed advice to the customer regarding further maintenance of the unit after installation.

Condition, origin, and assembly aspects

The engine is in Used condition, which means it was previously operated in a vehicle but retains functionality allowing for further use after proper installation and basic initial service. For many users, this is a cost-effective solution compared to purchasing a brand-new unit, while maintaining the original Mini specification.

The unit from the Engines category is intended for installation in Mini vehicles, following standard workshop procedures. It is recommended to use new consumables (oil, coolant, filters) and check the accessories before the first start-up after installation, which increases the safety and durability of the entire powertrain.

Selecting the right engine and technical support

When selecting this powertrain, it is crucial to verify the compatibility of the engine code with the vehicle documentation and check whether the car's configuration corresponds to the Cooper S or JCW versions of the R56 LCI / R60 generation. This helps avoid problems with the compatibility of accessories, wiring harnesses, and the engine control unit.

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

Technical knowledge and failure prevention

When working with high-power petrol units, it is worth knowing the typical weak points of modern engines in order to react early enough to the first signs of wear. A good supplement to service knowledge can be reading materials regarding the failure rates of related designs, such as faulty BMW E90 engines and their most common problems, which helps to better plan inspections, diagnostics, and preventive replacement of consumables.