Used BMW M8 Fuel Injection Pump

The BMW M8 (F91/F92/F93) generation runs from 2019 onwards, so a 2020 and 2022 pump come from the same generation and share the same S63 engine family, making them strong candidates for a match. Engine code is the key detail here — confirm the exact engine code from your V5 or a VIN check and supply it to the breaker so they can verify the donor car matches. Never assume fitment is guaranteed without that check.

The M8 (F91/F92/F93) launched in 2019 and continues as a single generation, so most mechanical components including the fuel injection pump follow the S63 engine code rather than the model year. That said, ancillary and mounting details can change quietly mid-production, so confirm with the breaker against your registration to rule out any running changes. Supplying your engine code alongside your reg gives the breaker the best chance of pulling the right unit.

The M8 and M8 Competition are both petrol, both use the S63 engine family, and trim level does not affect fuel injection pump fitment — this is purely an engine-code-driven part. Do be aware the Competition carries different interior and exterior detailing compared with the standard M8, but none of that has any bearing on whether the pump will physically fit and function. Confirm engine codes match between donor and recipient, and check with the breaker against your reg before buying.

Yes, the BMW M8 F-series generation started in 2019, so a 2019 car is from the earliest production run. Pumps from those early cars share the same S63 engine family as later examples, but early production parts occasionally have detail differences that weren't publicised; route this to the breaker and ask them to cross-reference against your specific VIN or engine code to be safe. Never rely on year alone — engine code is the reliable guide.

The BMW M8 is exclusively a petrol-powered model in the UK, so fuel type is consistent across the range and not a variable you need to worry about when sourcing a pump. Gearbox type does not directly affect fuel injection pump fitment either, as the pump is driven by the engine rather than the transmission. Engine code remains the single most useful piece of information — get it from your V5 or a VIN check and give it to the breaker alongside your registration.

Both the M5 (F90) and M8 (F91/F92/F93) use the S63 engine family, which means there is a reasonable chance of compatibility, but engine variants and ancillary configurations can differ between the two models. Do not assume the badge overlap means the parts are identical — supply both vehicles' engine codes to the breaker and ask them to confirm against your registration before purchasing. ECU pairing and any immobiliser coding implications should also be discussed directly with the breaker.