Get quotes for a used or replacement Peugeot 508 brake master cylinder. Genuine second hand parts from UK vehicle dismantlers - free request, breakers with stock reply direct.
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No two brake master cylinders are quite the same across different vehicles, so getting the specifics right matters when you buy used, second hand or a replacement. Answer a few quick questions below and breakers will only quote if they have the exact matching part in stock:
Yes, all Peugeot 508 variants have a brake master cylinder — it is a fundamental hydraulic component that sits between the brake pedal and the rest of the braking system on every car with conventional hydraulic brakes, and the 508 is no exception across all its petrol and diesel engines.
The Peugeot 508 ran as a first generation from 2011 to 2018 and a second generation from 2018 onwards, and these are entirely different platforms with different braking system architecture, so a master cylinder from the Mk1 will not cross to the Mk2. Always supply your registration to the breaker so they can confirm the correct unit for your generation.
Engine size can affect the master cylinder specification because larger or more powerful engines are often paired with uprated braking systems requiring a different bore size in the master cylinder. When contacting a breaker, give them your engine size and registration, not just the model name, to make sure the unit matches your car's braking setup.
Trim level alone does not determine the master cylinder specification — trim names like SE, Allure, and GT relate to interior and equipment differences rather than running gear. What matters is your generation and engine size, so a GT and an Allure with the same engine on the same generation should use the same master cylinder, though you should always confirm against your registration with the breaker.
The first-generation 508 received a facelift around 2014, bringing styling and equipment updates, but this was a mid-generation refresh rather than a platform change. Whether any brake system changes accompanied that facelift is something you should confirm with the breaker against your specific registration, as this falls into mid-generation upgrade territory that can vary by market and specification.
The 508 was offered in both saloon and SW estate body styles within the same generation, and the brake master cylinder is determined by the braking system specification rather than the body style. Provided the engine size and generation match, the two body styles are very likely to share the same unit, but confirm this with the breaker using both vehicles' registrations before purchasing.