BMW 2 Series Engine Replacement Parts

The BMW 2 Series F22/F23 generation ran from 2014 to 2021, so a 2014 and a 2017 car are within the same generation — but fitment still comes down to matching the engine code exactly, not just the year. Check your V5 or run a VIN check to find your engine code (for example N20B20 for a 2.0 petrol or N47D20 for a 2.0 diesel), then ask the breaker to match that code precisely. The engine being from the same generation is a good starting point, but ancillary and mounting changes can occur mid-production, so always confirm against your registration with the breaker before buying.

The F22/F23 2 Series (2014–2021) shares its platform and many engine families with the F20/F21 1 Series of the same era, so there can be significant overlap — but fitment is determined by the engine code, not the badge. Give the breaker both registrations and the engine codes from each vehicle's V5 or a VIN check, and they can confirm whether the specific unit crosses over. Never assume a match on fuel type and approximate age alone, as sub-variants and software pairing can differ.

For a used engine, the trim level — whether SE, Sport, M Sport, or M240i — does not determine fitment; what matters is the engine code, fuel type, and gearbox type (manual or automatic). An engine from an M Sport car with the same engine code as your SE will be mechanically equivalent, though you may find ancillary brackets or mounts differ slightly, so confirm those details with the breaker. Bear in mind that ECU pairing and immobiliser coding are separate concerns your garage will need to handle after fitting.

The F22/F23 2 Series received a facelift in 2017 (for the 2018 model year), but both pre- and post-facelift cars remain within the same F22/F23 generation running to 2021. Crossing that facelift boundary is where ancillary and mounting changes become a real possibility, so while the core engine code match is still the most important factor, you should confirm compatibility against your specific registration with the breaker rather than assuming it will drop straight in.

The engine code is the single most useful detail you can supply — it tells the breaker exactly which unit you need, cutting through any ambiguity around year, trim, or badge. You can find it on your V5 logbook or by running a VIN check, and common examples in the 2 Series F22/F23 include codes like B47D20 for the 2.0 diesel and B48B20 for the 2.0 petrol in later cars. Always quote both your registration and the engine code when requesting a quote on Findapart so breakers can match accurately.

Gearbox type does matter for engine fitment — an engine from an automatic car may have a different flywheel, torque converter flange, or ancillary configuration compared with one from a manual car, even if the engine code is otherwise the same. When requesting a quote, always specify whether your car is manual or automatic alongside the engine code and fuel type. Confirm the exact specification with the breaker against your registration before proceeding, as mixing gearbox-related components can create additional work and cost.