Mini Cooper S JCW R56 LCI R60 R61 Bare Engine N18 N18B16C 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.).

Mini Cooper S JCW R56 LCI R60 R61 Bare Engine N18 N18B16C New Timing WARRANTY is a used, complete bare engine from the Mini petrol unit family, designed for use in the sporty Cooper S and John Cooper Works versions. The engine belongs to the modern N18 generation, which ensures optimized operating culture, efficient cooperation with accessories, and favorable performance parameters. Thanks to the use of a new timing system, it serves as an attractive base for professional repair or replacement of the power unit in Mini vehicles.

Specifications and technical data

• SKU: 2348356-3
• 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

Technical characteristics of the N18B16C engine

The presented unit belongs to the Engines category and represents a modern, four-cylinder petrol unit from the N18 family. The four-cylinder design ensures balanced operation, good flexibility, and predictable behavior under load, which is particularly important in the dynamic Cooper S and JCW versions.

The N18B16C engine was designed for efficient petrol fuel consumption while maintaining an adequate power reserve for sporty driving. The applied design solutions promote stable operation across a wide rev range and facilitate integration with factory Mini accessories.

Bare engine – purpose and application

The offered item is a bare engine, which is a base for further assembly with accessories from your vehicle or other compatible components. This configuration is particularly beneficial for professional repairs when the existing block or cylinder head requires replacement, while the remaining accessories are in good working order.

The bare engine solution allows for:

• transferring existing accessories from the damaged unit,
• quality control of the auxiliary components being installed,
• adjusting the configuration to the specific requirements of the Mini Cooper S or JCW vehicle.

Thanks to this, the mechanic or workshop has greater control over the final assembly, which makes it easier to match the engine to the user's requirements and the vehicle's characteristics.

New timing system – key operational advantage

A significant feature of this unit is the new timing system, which in practice means reducing the risk of typical failures associated with the wear of timing components in petrol units. Replacing the timing system is one of the more demanding service operations, which is why its fresh condition significantly increases the utility value of the offered engine.

For the user, this means:

• increased operational peace of mind after installation,
• lower risk of costly failures in the area of camshaft and piston synchronization,
• better predictability of the unit's operation over the long term.

Mileage and application in service practice

The engine has documented mileage, which allows for a better assessment of its service history and planning of further maintenance actions. Combined with the new timing system, it creates a solid foundation for repairing or replacing the unit in Mini cars from the Cooper S JCW R56 LCI and R60 family.

In workshop practice, such a unit will work well both for standard replacement of a damaged engine and for more advanced projects where maintaining the original manufacturer's specification and proper cooperation with factory electronics and accessories is important.

Selection by numbers and technical support

When selecting a Mini power unit, it is crucial to pay attention to the N18B16C engine code and compatibility with the specific model version. Proper matching by part numbers and interchangeable numbers helps avoid installation problems and ensures correct cooperation with the vehicle's electrical system.

If you want to deepen your knowledge about the cost-effectiveness of purchasing used power units and the procedures for selection by VIN and OEM numbers, it is worth checking out the expert guide Why it is worth buying used gearboxes and engines – facts instead of myths, where you will find practical tips, cost examples, and answers to frequently asked questions.

Expanding repairs within the Mini power unit

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