Second Hand Mercedes-Benz EQS Brake Caliper

The EQS does have brake calipers — it uses conventional disc brakes with hydraulic calipers at all four corners, supplemented by regenerative braking from its electric motors. The calipers are real, serviceable parts and are available from breakers. Bear in mind the regen system means the physical brakes are used less than on a conventional car, so used calipers from a low-mileage EQS can be in good condition.

The EQS was introduced in 2021 as the first generation (Z296 platform), and as of the time of writing it remains within that same generation without a significant structural facelift that would alter the brake architecture. Calipers from a 2022 car are likely to be the same specification as those on a 2024 car, but you should confirm against your registration with the breaker, as mid-generation brake specification upgrades are possible and cannot be ruled out. Never assume fitment without checking.

Engine size and output affect brake specification on this type of vehicle, and the EQS 580 4MATIC is a significantly more powerful and heavier car than the 450+, so it is quite possible the two variants carry different caliper sizes or different caliper assemblies front and rear. You should not assume calipers from an EQS 450+ will interchange with those from a 580 4MATIC — confirm the exact variant with the breaker against your registration number before ordering.

Trim level alone does not affect brake caliper fitment on the EQS — the AMG Line and Executive trims are primarily cosmetic and interior packages rather than changes to the running gear. What matters is the powertrain variant (450+, 450 4MATIC, 580 4MATIC, and so on) and whether you need the nearside (NS) or offside (OS) caliper. Calipers from different trim levels of the same powertrain variant should be functionally identical, though the breaker can confirm there are no finish differences worth noting.

Yes — brake calipers are handed, meaning the nearside (left-hand side) and offside (right-hand side) calipers are mirror images of each other and are not interchangeable. Always tell the breaker which side you need, and also confirm whether you need a front or rear caliper, as these are completely different parts. Getting the side and axle position correct is just as important as matching the powertrain variant.

The Mercedes-AMG EQS 53 4MATIC+ is a higher-output performance variant and is likely to have uprated brakes compared with the standard EQS range, given its significantly greater power output and weight. Fitting AMG 53 calipers to a standard EQS would require confirming that the caliper mounting points, disc size, and hydraulic connections are compatible — this is not a straightforward swap and should be discussed in detail with the breaker against your exact registration before purchasing.