Mini Cooper S N14 R55 R56 R57 174HP Bare Engine N14B16AB New Timing WARRANTY

Description

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 N14 R55 R56 R57 174HP Bare Engine N14B16AB New Timing WARRANTY is a used, complete bare engine block from the N14 family, designed for the 174 HP Cooper S version. This is a solution for users looking for a technically matched petrol engine for repair or replacement in their sporty MINI models, while maintaining factory performance characteristics and a new timing system.

Specifications and technical data

• SKU: 2158714-1
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 2158714
• Substitutable numbers: 11002158714, 2158714, 11002156690, 11000444897, 11007559129, 7559129, 0444897, 2156690, 11002158715, 2158715, 11002156689, 2156689, 11000444898, 0444898, 11007559132, 7559132
• Fuel type: Petrol
• Number of cylinders: 4
• Category: Engines
• Mileage: 59 000

Technical specifications of the engine block

The presented engine block belongs to the Engines category and is designed for Mini Cooper S vehicles of the R55, R56, and R57 generations with the N14B16AB unit. The construction based on four cylinders in an inline layout and petrol supply ensures the flexibility and dynamic throttle response typical for this series, while maintaining proper operating refinement. The bare engine block serves as a base for transferring accessories from the previous engine, which allows for maintaining compatibility with the electronics and equipment of a specific vehicle.

New timing system and benefits of engine replacement

A significant advantage of this product is the new timing system, which significantly reduces the risk of failures typical for worn-out N14 units. The use of a fresh timing system translates into more stable valve opening phases, better synchronization of camshaft operation, and smoother engine performance across the entire rev range. For the user, this means lower maintenance costs in the near future and a greater safety margin during dynamic driving.

Mileage and operational condition

The engine comes from a vehicle with moderate mileage, which, combined with the new timing system, makes it an attractive base for repairing a car after an engine failure. The used nature of the product allows for a favorable cost-to-effect ratio while maintaining the manufacturer’s original specifications. This type of engine block is particularly recommended in situations where the regeneration of the existing engine would be economically unjustified.

Selection by VIN/OEM and technical support

To ensure proper fitment, it is recommended to verify compatibility using the OEM number and interchangeable numbers, as well as the vehicle’s VIN. This helps avoid assembly issues and guarantees that the engine block will work with the existing accessories, wiring harness, and engine control unit. For users who want to better understand the process of selecting a used engine and the differences between individual units, the expert guide Why it is worth buying used gearboxes and engines – facts instead of myths, which discusses, among other things, procedures for selection by VIN and OEM, will be helpful.

Used engine operation and best practices

After installing the engine block, it is recommended to perform standard service procedures, such as changing the oil and filters, and checking the cooling and ignition systems to fully utilize the unit’s potential. Proper operation and regular maintenance are crucial for the durability of a used engine, which is why it is worth reading the practical tips contained in the article How to extend the life of used car parts?, where proven methods for maintaining dismantled engines are described.

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