Cheap BMW M4 Fuel Injection Pump

The BMW M4 first generation (F82) ran from 2014 to 2021, with a facelift in 2017, and the second generation (G82) launched in 2021 — these two generations use entirely different engines and the pump will not cross between them. Within the F82 generation, the S55 engine code is the key detail, but whether a pre-facelift (2014–2017) pump crosses the 2017 facelift boundary without issue is something you should confirm with the breaker against your registration, as ancillary components can change mid-production. Always supply your engine code from your V5 or a VIN check to the breaker for the safest match.

The Competition trim on the F82 M4 shares the same S55 3.0-litre twin-turbo petrol engine as the standard M4, so trim level does not affect fuel injection pump fitment — mechanically they are the same unit. Be aware there may be cosmetic or finish differences on ancillary parts, but the pump itself should correspond to the engine code rather than the badge. Confirm the exact part number with the breaker against both registrations to be sure.

Both a 2016 and a 2019 BMW M4 fall within the F82 first generation (2014–2021), so they share the S55 engine and are potentially compatible. However, whether the injection pump remained unchanged across the 2017 facelift boundary is worth checking, so have the breaker verify fitment against your specific registration and engine code rather than relying on the year alone. Supplying your engine code from your V5 gives the breaker the clearest basis for matching the part.

The F80 BMW M3 (2014–2018) and F82 BMW M4 (2014–2021) both used the S55 3.0-litre twin-turbo petrol engine, so in principle the injection pump corresponds to the same engine code. That said, you should confirm fitment directly with the breaker against both registrations, as mounting or ancillary details can vary and ECU or immobiliser pairing implications are something only the breaker can advise on for your specific vehicle. Engine code matching is the most reliable starting point here.

The BMW M4 is a petrol-only model so fuel type is not a variable here, but it is always worth confirming with the breaker as it eliminates any ambiguity when sourcing the part. Gearbox type — manual or DCT automatic — does not directly affect the fuel injection pump itself, as this is determined by the engine code. Give the breaker your engine code from your V5 or a VIN check and they can match the correct pump to your car.

The single most useful detail is your engine code, which you can find on your V5 registration document or via a VIN check — for the F82 M4 (2014–2021) this should be the S55, but always verify your own. Your registration number, year, and gearbox type are also helpful context for the breaker, though trim level and body style will not affect which pump is needed. The breaker will also be the right person to advise on any ECU pairing or coding requirements specific to your vehicle.