Second Hand Mercedes-Benz SLK Brake Servo
Compare prices on a used Mercedes-Benz SLK brake servo from UK breakers. Free part request, no obligation.
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Buying a used Mercedes-Benz SLK 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:
- State whether it's petrol or diesel
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Used brake servo for other Mercedes-Benz models
Fitment questions
Does the Mercedes-Benz SLK actually have a brake servo?
Yes, all generations of the SLK are fitted with a vacuum brake servo as standard — it is a conventional hydraulic braking system with power assistance, so the part does exist on this model. The SLK was never offered with a brake-by-wire or electrohydraulic system that would eliminate the servo entirely, so you can search with confidence.
Will a brake servo from an R170 SLK (1996–2004) fit an R171 SLK (2004–2011)?
The R170 and R171 are entirely separate generations with different bulkhead layouts and brake system dimensions, so the servo from one will not simply bolt into the other. Always quote your exact generation to the breaker and confirm the part number against your registration before buying.
Does engine size affect which brake servo I need for my SLK?
Yes, it can — larger-engined variants such as the SLK 350 and SLK 55 AMG were built with uprated braking systems to match their power output, and the servo fitted to those cars may differ from the one on a SLK 200 or SLK 250. When contacting a breaker, give them your engine size and registration so they can match the correct unit rather than assuming all SLKs share the same servo.
Does the trim level affect which brake servo fits my SLK — for example, does an AMG Sport or Edition trim need a different part?
Trim level alone does not affect brake servo fitment — cosmetic and interior upgrades that distinguish Edition or AMG Sport models from standard cars make no difference to the servo itself. What matters is your generation (R170, R171, or R172) and your engine size, so focus on those details when speaking to a breaker.
Will a brake servo from a 2011 SLK fit a 2012 SLK — does the R171 to R172 changeover affect compatibility?
The R171 ran until 2011 and was replaced by the R172 from 2012, and these two generations use different brake system architectures, so a servo from an R171 is very unlikely to be a direct fit for an R172. The change of generation is a hard boundary here — confirm the exact generation and engine variant with the breaker against your registration before purchasing.
I have a 2016 Mercedes-Benz SLK — what should I tell the breaker to make sure I get the right brake servo?
The 2016 SLK falls within the R172 generation (2011 onwards), so tell the breaker your generation is R172, your exact engine size (for example SLK 200, SLK 250d, or SLK 350), and ideally provide your registration so they can cross-reference the part number. If your car has any factory sport braking options fitted, mention this too and ask the breaker to confirm compatibility, as mid-generation brake specification changes are best verified against your specific car.