Cheap BMW 2 Series Throttle Body

Yes, but only on petrol-engined variants — the throttle body controls airflow into the engine on petrol units, so diesel 2 Series models (such as those badged 218d, 220d, or 225d) do not use a conventional throttle body in the same way and this search is unlikely to apply to them. If you have a petrol 2 Series — for example a 218i, 220i, 228i, or M240i — then a throttle body is a genuine fitment. Always confirm your fuel type before searching.

These are two distinct generations: the F22 (coupe) and F45/F46 (Active Tourer and Gran Tourer) ran from around 2014, while the F44 Gran Coupe and the G42 coupe represent the next generation from 2021 onward. Even where engine codes look similar across generations, ancillary fitments and intake configurations can differ, so a direct swap between generations is not something you can assume. Confirm the engine code on your V5 or via a VIN check, and ask the breaker to cross-reference it against their donor vehicle before buying.

Trim level — whether your car is a Sport, M Sport, Luxury, or M235i — does not affect throttle body fitment; what matters is the engine code, which is shared across trims running the same unit. You may find cosmetic differences in parts surrounding the engine bay between trims, but the throttle body itself follows the engine, not the badge. Focus on matching the engine code exactly rather than worrying about which trim your car carries.

The 218i in the F22 generation typically used the B38 three-cylinder turbocharged petrol engine, so you would be looking for a throttle body matched to the B38 code rather than to the 218i badge itself. Mechanical parts follow the engine code above everything else, so a breaker supplying a B38 throttle body from another BMW model in the same era may also be worth asking about. Verify your own engine code on your V5 logbook or a VIN check, and share it directly with the breaker to confirm compatibility.

The 220i and 228i/M235i in the F22 generation used different engine outputs and potentially different engine codes — the 220i typically ran the B48 or earlier N20, while the 228i and M235i used higher-output variants — so the throttle bodies are not automatically interchangeable even though the engines are broadly related. The engine code is the key detail here, not the power output or badge. Supply your exact engine code to the breaker and ask them to confirm it matches their donor car before proceeding.

Gearbox type does not directly affect throttle body fitment in most cases, as the throttle body is matched to the engine rather than the transmission. However, some ECU and drive-by-wire calibrations can vary, and whether the unit will communicate correctly with your car's electronics is something you should raise with the breaker rather than assume — coding or pairing requirements are not something that can be confirmed here. Prioritise matching the engine code first, then discuss any electronic compatibility questions with the breaker against your specific registration.