Mini Cooper S JCW R56 LCI R60 Complete Engine N18 N18B16C New Timing 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 Complete Engine N18 N18B16C New Timing WARRANTY is a complete powertrain from the N18 family, designed for the sporty Mini Cooper S and John Cooper Works versions. This four-cylinder petrol unit, featuring a freshly replaced timing system, provides a solid foundation for professional repair or powertrain upgrades. It is the ideal solution for users expecting consistent compatibility with the factory installation and stable engine performance parameters.

Specifications and technical data

• SKU: 2348356-2
• 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 engine belongs to the Engines category and represents a modern, four-cylinder inline petrol construction from Mini. The N18B16C code identifies a unit from the high-efficiency turbocharged engine family, optimized for dynamic driving and stable operation across a wide range of loads. The use of petrol as fuel allows for quick throttle response and precise ignition control, which translates into predictable vehicle behavior in daily use.

The engine is complete, which facilitates its installation into the vehicle without the need for time-consuming sourcing of missing components. The freshly replaced timing system reduces the risk of failure in this critical area and is a significant advantage when planning long-term operation.

Application in Mini Cooper S and JCW models

The N18B16C unit was developed for the sporty variants of the Mini, including the Cooper S and John Cooper Works versions of the R56 LCI and R60 generations. The engine design is tailored to the characteristics of these models, ensuring appropriate flexibility, refinement, and the ability to utilize the full potential of the suspension and braking system. As a result, the engine fits well with the requirements of drivers expecting dynamic acceleration and repeatable performance.

The mileage of the unit is relatively low for a petrol engine of this generation, which, combined with the new timing system, favors further operation without the need for immediate, costly service interventions. It is a favorable base both for a standard replacement of a damaged engine and for upgrade projects.

Condition, origin, and benefits of choosing a used engine

The engine comes from the Mini brand's offer and is classified as a used part, which allows for a significant reduction in repair costs compared to purchasing a brand-new unit. At the same time, compliance with factory assembly standards and accessory architecture is maintained. In practice, this means the possibility of using the existing installation in the vehicle while maintaining proper cooperation with the electronics and the drivetrain.

For users considering the purchase of a used engine, an expert guide describing the facts and myths related to such components—especially in the context of selection by OEM numbers and cost-effectiveness analysis—will be useful. More information can be found in the article Why it is worth buying used gearboxes and engines – facts instead of myths, which discusses selection procedures, cost examples, and practical service tips.

Preparation for installation and practical aspects

The complete petrol engine from the N18 family simplifies the installation process in the vehicle because most key elements are already integrated with the unit. The mechanic can focus on correctly transferring the accessories, connecting the installation, and configuring the ECU, rather than tediously assembling missing components. The new timing system reduces the risk of needing an immediate replacement of this element after installation, which limits the total vehicle downtime.

The engine will work well both in the case of a standard replacement of a damaged unit and in projects where the priority is to maintain the original Mini Cooper S or JCW specification. This allows for maintaining the consistency of the car's character without the need for compromises in terms of performance or refinement.

Expanding upgrades in the Mini powertrain area

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 power units, engine blocks, or complete powertrains, check the available parts in the Mini Engines category.