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Cheap Mercedes-Benz A-Class Brake Servo

Get quotes for a used or replacement Mercedes-Benz A-Class 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 A-Class 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 A-Class actually have a brake servo?

Yes, all generations of the Mercedes-Benz A-Class are fitted with a vacuum brake servo as standard — this is a conventional part of the braking system on this model. The servo sits between the brake pedal and master cylinder and amplifies the driver's pedal input, making it a genuine used part you'll find at UK breakers.

Will a brake servo from a W168 A-Class (1997–2004) fit a W169 A-Class (2004–2012)?

No — the W168 (1997–2004) and W169 (2004–2012) are completely different generations with different bodyshells and braking system layouts, so the brake servos are not interchangeable. Always quote your generation to the breaker and confirm against your registration plate.

Does the year of my W169 A-Class (2004–2012) matter when sourcing a brake servo, given there was a facelift?

The W169 received a facelift around 2008, and while the fundamental brake servo is unlikely to have changed across that update, whether the pre- and post-facelift units are a straight swap is something you should confirm with the breaker against your registration rather than assume. Quote your exact year and engine size when requesting a quote to be safe.

Will a brake servo from a W176 A-Class (2012–2018) fit my W177 A-Class (2018 onwards)?

The W176 (2012–2018) and W177 (2018–present) are separate generations with different platforms and braking system configurations, so the servo units are very unlikely to be directly interchangeable. Confirm the part against your exact registration with the breaker before purchasing.

Does the engine size of my A-Class affect which brake servo I need?

Yes, engine size can matter for brake servo fitment on the A-Class — larger or more powerful engines are often paired with uprated braking systems including a different servo. When contacting a breaker, always give your exact engine size (for example, A180, A200, A250 or AMG variant) alongside the generation so they can match the correct unit.

Does the trim level — for example SE, Sport, AMG Line — affect which brake servo I need for my A-Class?

Trim level alone does not affect brake servo fitment — the servo is determined by the generation, engine size, and overall braking system specification, not by whether the car is badged SE, Sport, or AMG Line. You may find minor cosmetic differences in surrounding components when fitting a used servo, but these do not affect function, and no trim-specific part is required.