BMW M4 Power Steering Pump Replacement Parts
Compare prices on a used BMW M4 power steering pump from UK breakers. Free part request, no obligation.
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Choosing the right used BMW M4 power steering pump
Used power steering pumps vary between vehicles - and whether you call it used, second hand or a replacement, matching the right one matters. These are the details breakers need to match the right part to your car - our request form asks them so you only hear from suppliers with the correct part:
- Confirm your car has hydraulic power steering
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Fitment questions
Does the BMW M4 actually have a power steering pump?
No — the BMW M4 (both the F82 generation, 2014–2020, and the G82 generation, 2021-onwards) uses electric power steering (EPS), which is entirely motor-driven and has no hydraulic pump whatsoever. There is no power steering pump to source for any variant of the M4. If your steering feels heavy or is malfunctioning, the fault is likely within the electric power steering motor, the steering rack itself, or a related control module — a breaker can advise on sourcing those components instead.
I've been quoted a power steering pump for my M4 — is that right?
That's almost certainly a mistake or a misdiagnosis, as the M4 has never been fitted with a hydraulic power steering pump in any trim or engine variant across either generation. The system is fully electric, so there is no pump, fluid reservoir, or hydraulic lines involved. We'd recommend going back to whoever quoted the part and double-checking the diagnosis — you may actually need the EPS rack, the steering column motor, or a related sensor.
What steering parts from an M4 breaker should I actually be looking for?
For the F82 M4 (2014–2020), the relevant parts are the electric power steering rack assembly, the steering column, and any associated control modules or angle sensors. The G82 M4 (2021-onwards) shares the same EPS principle but is a different generation with different components, so always confirm your registration with the breaker to make sure you're getting the right rack. A good breaker will cross-reference your VIN rather than just the model name.
Does it matter whether I have an M4 Competition or standard M4 when sourcing steering parts?
Trim level does not affect whether the car has a power steering pump — neither version has one, as both use electric power steering. If you're sourcing an EPS rack or steering column, the Competition badge itself is unlikely to change the steering hardware, but confirm the exact part number against your registration with the breaker, as there can be calibration or tuning differences in the EPS system. Never assume a part fits based on trim name alone.
Could a power steering pump from a 3 Series or 4 Series fit my M4?
Standard 3 Series and 4 Series models of the relevant era also use electric power steering and similarly have no hydraulic pump, so there is no pump to transfer across regardless. If you are sourcing an EPS rack, the M4 uses a sport-tuned setup that differs from standard 3 Series and 4 Series racks, so these are not straightforward swaps — confirm any rack against your registration with the breaker before purchasing.