Used BMW 3 Series Flywheel

Yes, but only on manual gearbox variants — the flywheel is the component that connects the engine to the clutch and allows smooth gear changes in a manual transmission. Automatic gearbox versions of the 3 Series use a driveplate (also called a flexplate) instead of a flywheel, so if your car has an automatic gearbox, a flywheel is not the part you need. Check your V5 or a VIN check to confirm your gearbox type before searching.

Almost certainly not without modification — the E46 (1998–2005) and E90 (2005–2013) are different generations with different engine families, and flywheel fitment is determined first and foremost by the engine code, not the generation badge. Even where engine displacements appear similar across these two generations, internal dimensions, bolt patterns, and crankshaft interfaces typically differ. Always supply your engine code — found on your V5 or via a VIN check — to the breaker so they can match the part correctly.

The engine code matters far more than the year — BMW fitted several different engines to the 3 Series within the same model year, and each engine can have a different crankshaft flange diameter and flywheel bolt pattern. For example, the N47 diesel and N52 petrol fitted across the E90 generation are not interchangeable despite overlapping production years. Your engine code is printed on your V5 logbook or can be found via a VIN check, and it is the single most useful piece of information you can give a breaker.

Trim level makes no difference to flywheel fitment — SE, M Sport, Sport, and other 3 Series trim grades do not alter the engine or gearbox internals that determine which flywheel is fitted. What matters is the engine code and gearbox type, both of which can be identical across different trim levels. You may find cosmetic differences between cars when collecting a part from a breaker, but the flywheel itself will be the same where the engine code matches.

The E90 generation ran from 2005 to 2013 with a facelift in 2008, and where the engine code is genuinely the same across that facelift boundary, the flywheel may well be compatible — but mid-production ancillary changes can occur that are not always reflected in the engine code alone. Confirm the specific part number against your registration with the breaker before purchasing, as this is exactly the kind of boundary where subtle changes sometimes happened. Supplying your full engine code and registration gives the breaker the best chance of verifying the match.

Not necessarily — across the 3 Series generations, the 2.0-litre diesel has been produced under different engine codes (such as the M47 in the E46 and the N47 in the E90/E91/E92), and these engines have different crankshaft specifications requiring different flywheels. Buying by engine displacement alone risks ordering an incompatible part. Always confirm your exact engine code with the breaker, as this is the only reliable way to ensure the flywheel will match your specific engine.