Used BMW 2 Series Transfer Box

Only certain 2 Series variants are fitted with a transfer box — specifically those with BMW's xDrive four-wheel-drive system, which was available on some petrol and diesel models across the range. Rear-wheel-drive 2 Series models (the majority sold in the UK) have no transfer box whatsoever, so if yours is a standard RWD car you'll be looking for a different part. Check your V5 or run a VIN check to confirm whether your car is xDrive before searching.

The transfer box is present on xDrive (four-wheel-drive) variants, such as the 218d xDrive, 220d xDrive, 225xe xDrive plug-in hybrid, and certain M235i/M240i xDrive models, across both the F22/F45 generation (2014–2021) and the current G42/U06 generation (2021–present). If your 2 Series badge does not include 'xDrive' it is rear-wheel drive and has no transfer box. Confirm your drivetrain against your registration with the breaker before ordering.

The F-series 2 Series (F22 coupé and F45 Active Tourer, 2014–2021) and the G-series 2 Series (G42 coupé and U06 Active Tourer, 2021–present) are substantially different platforms, and transfer boxes from one generation are very unlikely to interchange with the other. The engine code is the critical detail here — even within a generation, different xDrive engine variants can use different units. Route any cross-generation query directly to the breaker with your full registration and engine code before purchasing.

No, trim level has no bearing on transfer box fitment whatsoever — M Sport, Sport, SE, and Luxury are cosmetic and equipment packages, not drivetrain variations. What matters is whether your car is xDrive and, above all, your engine code, which you can find on your V5 logbook or via a VIN check. Give the breaker your engine code and registration and they can match the correct unit regardless of which trim your car is.

The 225xe Active Tourer uses a different xDrive setup to the conventional diesel xDrive models because the rear axle drive is handled by an electric motor rather than a traditional mechanical transfer box arrangement, so the components are not the same. You should treat the 225xe as its own drivetrain variant and supply the breaker with your full registration and engine code (B38 petrol unit) so they can confirm exactly what your car requires. Do not assume interchangeability with a 218d or 220d xDrive unit.

Year can matter because BMW sometimes makes running production changes to drivetrain ancillaries and mounting arrangements mid-generation without a formal facelift, even when the core unit appears similar. The safest approach is to supply the breaker with your exact registration and engine code rather than relying on the model year alone, and let them verify compatibility against their dismantled vehicle. Never assume that an early F-series xDrive unit, for example, will bolt straight into a late F-series car without confirmation.