Mini Cooper R56 Engine N12B16A Bare N12 120HP New Timing Installed 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 R56 Engine N12B16A Bare N12 120HP New Timing Installed WARRANTY is a complete powertrain unit from the Engines category, designed for Mini vehicles of the R55/R56 family. It features a modern petrol construction, four cylinders, and a freshly installed timing system, providing a solid foundation for a professional repair or engine replacement in your car.

Specifications and technical data

• SKU: 0444886-2
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 0444886
• Substitutable numbers: 11000444886, 0444886, 11007559128, 7559128, 11000444887, 0444887, 11007559131, 7559131
• Fuel type: Petrol
• Number of cylinders: 4
• Category: Engines
• Mileage: 59 000

Technical characteristics of the N12B16A unit

The presented N12B16A engine is a four-cylinder petrol unit, designed for dynamic yet economical driving in Mini Cooper R55 and R56 models. The cylinder layout ensures smooth operation, good refinement, and predictable performance under load, which is particularly important for daily use and longer trips.

The engine belongs to a more modern generation of units used in Mini, which translates into favorable fuel consumption parameters, efficient revving, and high compatibility with the vehicle's factory electronics. As a result, it is a suitable choice for both standard replacements and more advanced service projects.

New timing system – a key advantage for installation

A significant advantage of this unit is the new timing system, which significantly reduces the risk of failure in one of the most heavily loaded engine systems. Replacing the timing is usually one of the more expensive service operations, which is why having an engine with a complete service already performed in this area allows you to optimize your repair budget and shorten the time required to get the car back on the road.

A new timing system also means more stable operating parameters, better synchronization of the camshafts, and less stress on other engine components. For workshops and end-users, this translates into a more predictable service life after installation and fewer potential service interventions in the short term.

Purpose, compatibility, and application

The Mini Cooper R56 Engine N12B16A Bare N12 120HP New Timing Installed WARRANTY has been developed specifically for Mini Cooper R55 and R56 models, ensuring high compatibility with factory wiring harnesses, ECUs, and accessories. The unit is suitable for use in petrol-powered cars where quick throttle response, smooth power delivery, and daily driving comfort are priorities.

Thanks to the presence of dedicated part numbers and interchangeable numbers, selecting the engine for a specific vehicle configuration can be done based on OEM data or the VIN. This facilitates the work of workshops specializing in the Mini brand and minimizes the risk of errors when ordering a powertrain unit.

Condition, mileage, and benefits of choosing a used engine

The offered engine comes from the secondary market, which allows for a significant reduction in repair costs compared to a brand-new unit. The declared mileage is relatively low for this class of engine, which, combined with the new timing system, represents a favorable compromise between price and expected durability. This type of solution is particularly attractive to users who want to restore the car to full efficiency without overstretching their budget.

Choosing a used Mini engine with documented technical parameters is also a good option for workshops that want to offer customers an alternative to expensive major overhauls. The N12B16A unit will work well both for standard replacements and in situations where the existing engine has suffered serious mechanical damage.

How to safely select a used Mini engine

To maximize the potential of this unit, it is worth basing your selection on OEM numbers and interchangeable numbers, as well as data from the vehicle documentation. This allows you to confirm compatibility with a specific equipment version, model year, and installed accessories. Additionally, it is recommended to perform standard preparatory activities before installation, such as changing operating fluids or checking seals.

If you want to deepen your knowledge about the cost-effectiveness of purchasing a used powertrain unit and the procedures for selection by VIN or OEM number, check out our 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 the most frequently asked questions.

Mini engines – expansion and modernization of the powertrain

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 powertrain units, check out the available parts in the Mini Engines category.