2002-2006 Mini Cooper S R53 1.6L SOHC Supercharged Engine JDM W11B16A

Stock number 1097

In stock, ships from Grand Rapids

Stock number	1097
Make	BMW
Engine code	R53
Fits model years	2002-2006
Category	BMW Engines, Engines
Shipping weight	280 lbs (estimated)
Condition	Used, imported from Japan, tested before dispatch
Warranty	90 days from delivery

Prefer to write it down? Call +1 503-551-4892 or email Sales@hanedaautos.com.

This ships by freight. It travels bolted to a pallet, and the price depends on your ZIP, whether the address is residential and whether you need a liftgate. Order online and we will send the freight price before anything leaves the floor, or get the price up front below.

Checking fitment? Call +1 503-551-4892 or email Sales@hanedaautos.com with your VIN and we will confirm it against this unit.

About this unit

Feature	Detail
Engine Code	W11B16 (Supercharged)
Displacement	1.6 Liter
Configuration	Inline 4-Cylinder
Valve Train	SOHC 16-Valve
Induction	Eaton M45 Supercharger
Horsepower	Approx. 163–168 hp
Torque	155 lb-ft @ 4000 RPM

Vehicle Fitment

This engine is a direct long-block replacement for the following North American models:

Mini Cooper S (Hatchback): 2002, 2003, 2004, 2005, 2006
Chassis Compatibility: R53 (Hatch) and R52 (Convertible) Supercharged models.
Compatibility Note: This is the Supercharged W11. It is not a direct replacement for the naturally aspirated Mini Cooper (W10 engine) without extensive modifications.

JDM to USDM Installation & Swap Guide

To ensure 100% compatibility and maintain your Mini’s specialized electronics, professional technicians recommend the following “External Swap” steps:

Supercharger: While the engine is out, we strongly recommend changing the supercharger and retaining your original.
Wiring Harness: Always retain and use your original USDM Engine Wiring Harness. JDM harnesses are configured for right-hand drive and will not interface with your Mini’s chassis bulkheads or ECU location.
Intake & Exhaust Manifolds: Transfer your original USDM Intake Manifold and Exhaust Manifold. This ensures all vacuum lines, sensors, and oxygen sensor bungs align perfectly with your North American emissions system.
Engine Sensors: Transfer your original USDM Crankshaft and Camshaft Sensors. Mini/BMW electronics are highly sensitive; using your original “known-good” sensors prevent intermittent signal issues or CEL codes.
Cooling System: Inspect the JDM water pump and thermostat housing. We recommend swapping your original USDM Water Outlet to ensure all radiator and heater hoses align perfectly.

What is included

You receive exactly what is pictured. Engines are supplied as a long block assembly with the components visible in the photos. Accessories such as the alternator, starter, intake manifold or sensors are included only where you can see them on the unit, so check the photographs before ordering and ask us if anything is unclear.

Before you order

Confirm the engine code against your own vehicle, not just the model year.
Japanese market units can differ from the US version in intake, loom and sensors.
Replace the timing components, water pump and seals while the unit is out. It is cheap insurance on an engine this age.
Keep your original accessories until the swap is finished and running.