Mini Cooper S R53 Petrol W11 170HP Bare Engine W11B16A 37k miles 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 R53 Petrol W11 170HP Bare Engine W11B16A 37k miles WARRANTY is a proposal for those looking for a proven petrol unit for regeneration or replacement in the sporty Cooper S version. It is a complete bare engine block without accessories, prepared as a solid base for further assembly, with an attractive mileage and preserved durability margin. Thanks to this, it represents a cost-effective solution for major drivetrain repairs.

Specifications and technical data

• SKU: 0430232-2
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 0430232
• Substitutable numbers: 11000430232, 0430232, 11000430233, 0430233
• Fuel type: Petrol
• Number of cylinders: 4
• Category: Engines
• Engine code: W11B16A
• Mileage: 22 000

Technical characteristics of the W11B16A unit

The offered engine belongs to the Engines category and is intended for the Mini Cooper S R53 version with a petrol unit. The four-cylinder W11B16A design ensures a compact build, good operating culture, and characteristics suitable for dynamic driving, with the throttle response and mid-range flexibility typical of the Cooper S.

As a bare engine, it provides a stable base for transferring existing accessories from your car – a solution often chosen for repairs following seizure, mechanical block damage, or major cylinder head failures. This configuration allows for maintaining compatibility with the current installation and control systems in the vehicle.

Purpose and application in the Mini Cooper S R53

The W11B16A unit is dedicated to the R53 generation Mini Cooper S with a petrol engine. The four-cylinder design works well with the factory supercharger and stock drivetrain, which facilitates installation in place of a damaged engine without the need for mechanical modifications.

The engine will prove particularly useful when:

• the existing unit has suffered major damage (e.g., block crack, seizure),
• a comprehensive drivetrain rebuild using existing accessories is planned,
• compliance with the original engine code and factory architecture is important.

Benefits of choosing a used bare engine

Choosing a used, bare engine for the Mini Cooper S R53 allows for significant cost reduction compared to purchasing a brand-new unit or a complete set with accessories. Retaining the original accessories from your car facilitates installation and reduces the risk of electrical and software compatibility issues.

The main advantages of this solution include:

• lower total repair cost while maintaining an appropriate durability margin,
• the possibility of thorough verification and regeneration of components during the swap,
• better control over the configuration of accessories and engine control unit software.

If you would like to learn more about the arguments for purchasing a used powertrain, selection procedures based on VIN and OEM, and typical repair cost ratios, check out our guide Why it is worth buying used gearboxes and engines – facts instead of myths.

Selection, verification, and installation

Before purchasing, it is recommended to verify the compatibility of the engine code and the configuration of your Mini Cooper S R53 with the offered unit to ensure trouble-free installation. In workshop practice, existing accessories are most often used, which shortens work time and allows for the preservation of current controller settings.

During installation, it is worth:

• performing a standard oil service and filter replacement,
• checking the condition of timing components and seals,
• verifying the cooling and lubrication system for previous faults.

Mini engines – expansion and modernization of the drivetrain

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