Used Hyundai i20 Engine

The i20 runs across two main generations: the first generation (PB/PBT) covered 2008 to 2014, and the second generation (GB) ran from 2015 to 2020, with a facelift arriving in 2018. Engines are not interchangeable between these generations as the platforms, mountings, and management systems differ significantly, so always shop within the correct generation. Your best starting point is the engine code from your V5 or a VIN check, which tells a breaker exactly what you need.

These sit in different generations — the 2013 i20 is first-gen (PB, 2008–2014) and the 2015 i20 is second-gen (GB, 2015–2020) — so the engines are not a straightforward swap. Even where a similar displacement and fuel type appears across both ranges, the block, ancillaries, and engine management architecture differ between generations. Confirm with the breaker against your registration before purchasing.

For the i20, trim level — whether SE, Active, Premium, or Premium SE — does not determine which engine was fitted; what matters is the engine code, fuel type, gearbox type, and model year. A donor car from a lower trim with the same engine code is mechanically compatible at the engine level, though ancillary items like air conditioning compressors or power steering pumps may differ and are worth checking separately. Confirm the engine code on your V5 matches the donor, and discuss any ancillary differences with the breaker.

The second-generation i20 (GB) ran from 2015 with a facelift introduced in 2018, and while the core engine codes are often shared across this generation, ancillary mountings and wiring can vary mid-production. Confirm with the breaker against your registration whether the specific engine from a pre-2018 car is a direct fit for your post-2018 model.

The engine itself is the same unit regardless of gearbox type, but the flywheel, bell-housing face, and sometimes the rear crank seal arrangement can differ between manual and automatic applications. If you are keeping your existing gearbox, confirm with the breaker that the donor engine's flywheel and associated components are compatible with your setup, or agree in advance what will be transferred over.

The engine code is the single most useful detail — it is printed on the engine itself and is also recorded on your V5 logbook or available via a VIN check. Supply your full registration alongside the engine code so the breaker can cross-reference the exact fuel type, displacement, and output variant. ECU pairing and immobiliser coding will need to be discussed with whoever is fitting the engine, as these are vehicle-specific and not something a breaker can guarantee in advance.