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Cheap Mercedes-Benz CLA Brake Servo

Get quotes for a used or replacement Mercedes-Benz CLA brake servo. Genuine second hand parts from UK vehicle dismantlers - free request, breakers with stock reply direct.

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Buying a used Mercedes-Benz CLA brake servo: what matters

Fitment on a used brake servo varies by vehicle, so a bit of detail goes a long way. Our request form covers what breakers need to know, so every quote you get back is for the correct part:

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Fitment questions

Does the Mercedes-Benz CLA actually have a brake servo?

Most CLA variants do use a conventional vacuum brake servo, but it is worth knowing that some newer CLA models fitted with the 48V mild-hybrid system or certain petrol engines that lack a traditional vacuum source may use an electric brake booster instead of a conventional servo — these are not interchangeable. Before ordering a used brake servo, confirm with the breaker exactly which type your car has, as this varies by engine and model year rather than trim level.

Will a brake servo from a first-generation CLA (C117, 2013–2019) fit my second-generation CLA (C118, 2019–onwards)?

The C117 first generation and C118 second generation CLA are entirely different platforms, so the brake servos are not interchangeable between the two. Always quote your registration to the breaker so they can pull the correct part for your generation.

Is there a facelift cut-off within the first-generation CLA (C117) that affects brake servo compatibility?

The C117 received a facelift in 2016, and while the visual changes were modest, running gear components including brake-related parts can differ across that boundary. Name the 2016 facelift point to your breaker and ask them to confirm the servo matches your pre- or post-facelift spec before buying.

Does engine size matter when sourcing a used brake servo for the CLA?

Yes — on the CLA, larger or more powerful engines (such as the AMG 45 variants) can carry uprated braking systems that use a differently rated servo compared with smaller-engined models like the 180 or 200. Always tell the breaker your exact engine size and variant so they can match the servo to your car's braking specification.

Does it matter whether my CLA is an SE, Sport, AMG Line, or AMG 45 when buying a brake servo?

Trim level on its own — for example SE, Sport, or AMG Line — does not typically affect brake servo fitment, as it is engine size and generation that drive the specification rather than cosmetic or equipment grades. However, the full AMG 45 is a distinct high-performance variant with uprated brakes, so if your car is a CLA 45 AMG or CLA 45 S AMG, make sure the breaker supplies a servo from the same AMG 45 variant rather than a standard-trim car.

What information should I give a breaker when asking for a used CLA brake servo?

Give the breaker your full registration number, engine size and code, and confirm whether your car is a C117 (2013–2019) or C118 (2019–onwards) generation — this lets them check the exact spec against their parts. It is also worth mentioning if your car is an AMG variant, as the braking hardware can differ from standard models, and if you are unsure whether your car has a conventional vacuum servo or an electric booster, the breaker can verify this from your VIN.