BMW M2 Brake Servo Replacement Parts

No – the BMW M2 does not use a conventional vacuum brake servo. Like many modern performance BMWs, the M2 uses an electro-hydraulic brake booster system rather than a traditional servo unit, so you will not find a conventional brake servo to source from a breaker. If your brake assistance has failed, the part you are most likely looking for is the electro-hydraulic brake booster (sometimes called the iBooster or hydraulic unit), or potentially the brake master cylinder or ABS/DSC pump – confirm with your mechanic which component has actually failed before approaching a breaker.

Almost certainly yes – because the M2 has no vacuum-operated brake servo, a garage using that term is most likely referring to the electro-hydraulic brake booster assembly, the brake master cylinder, or a component within the DSC/ABS hydraulic modulator. It is worth going back to the garage and asking them to confirm the exact part name or OEM part number before you contact a breaker, as sourcing the wrong unit will waste time and money. A breaker who specialises in BMW M cars will be able to identify the correct component against your registration once you have that clarification.

This question does not apply in the straightforward sense, because neither the F87 M2 nor the G87 M2 uses a conventional vacuum brake servo – both generations use electro-hydraulic brake boost systems, and the two generations use entirely different platforms, so components from one will not cross to the other regardless. If you are looking for brake-related hydraulic components, you would need to specify your exact generation and ideally your registration to the breaker, as the systems differ substantially between the F87 and G87.

For a conventional brake servo, the trim level is irrelevant because no variant of the M2 – whether the standard M2, M2 Competition, M2 CS, or G87 M2 – uses a vacuum brake servo at all. If you are sourcing the electro-hydraulic booster or master cylinder, the engine variant (S55 in the Competition and CS versus N55 in the base F87, or S58 in the G87) could affect which hydraulic components are fitted, so confirm against your registration with the breaker rather than assuming all M2 variants share the same brake hardware.

Again, this is not applicable in the conventional sense – the M3 and M4 of the same era also use electro-hydraulic brake boost rather than a traditional vacuum servo, so there is no servo to swap across. If you are exploring whether hydraulic brake boost components from an F80 M3 or F82 M4 are compatible with an F87 M2, the platforms share some underpinnings, but you should confirm specific part number compatibility with a breaker against both registrations before purchasing, as differences in brake bias and system calibration mean this is not a straightforward swap.