Get quotes for a used or replacement Mazda MX-5 clutch master cylinder. Genuine second hand parts from UK vehicle dismantlers - free request, breakers with stock reply direct.
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A used clutch master cylinder that fits one vehicle won't always fit another - even within the same model range. These questions help breakers match stock to your exact vehicle before they quote:
Yes, but only on manual gearbox cars — the MX-5 has always been predominantly a manual sports car and the clutch master cylinder is a real and common part on these vehicles. The small number of MX-5s sold with an automatic gearbox (including the early NA automatic and some NB automatics) do not have a clutch pedal or master cylinder at all, so confirm your gearbox type before searching. If your car is manual, this is a standard hydraulic clutch component and breakers will hold them regularly.
The NA (Mk1, 1989–1998) and NB (Mk2, 1998–2005) are different generations with different engine internals and hydraulic system layouts, so a straight swap across that boundary is not something you should assume. Engine codes across the two generations include the B6 and BP units, and while some mechanical overlap exists, mounting points and ancillary fittings can differ. Confirm compatibility with the breaker against your exact registration and engine code before buying.
Engine size is a meaningful fitment factor here: the NC (Mk3, 2005–2015) was offered with both a 1.8 and a 2.0 engine, and the clutch master cylinder can differ between the two. Always quote your engine code — found on your V5 or via a VIN check — when asking breakers for a quote, as this is the single most reliable way to identify the correct unit. Do not assume a 2.0 NC part will simply bolt onto a 1.8 NC without confirming with the breaker.
The ND (Mk4, launched 2015, facelifted 2018) brought some specification changes mid-production, and whether ancillary hydraulic components such as the clutch master cylinder changed at or around that point is something you should confirm with the breaker against your registration rather than assume. Supply your engine code (the 1.5 SkyActiv-G P5 or the 2.0 SkyActiv-G PE units are the two ND engines) alongside your registration so the breaker can check their stock accurately. Naming the facelift year to the breaker is a useful starting point, but it does not guarantee the boundary aligns exactly with a parts change.
Trim level — whether SE, Sport, Sport Nav, or Sport Tech — does not affect which clutch master cylinder is fitted; this is a mechanical part determined by engine code, gearbox type, and generation, not by the badge on the car. You may find cosmetic differences between cars from different trim levels (interior finish, alloy wheels and so on), but the clutch hydraulics are the same across trims sharing the same engine and gearbox within a generation. Focus your search on engine code and model year rather than trim name.
A used unit from the correct generation and matching engine code is exactly what breakers supply, and many buyers fit them without issue — but mileage and condition of the donor car are worth asking the breaker about when you request a quote. Confirm the engine code matches yours precisely, and ask the breaker to check the unit for leaks or corrosion before dispatch, as the clutch master cylinder is a hydraulic component where condition matters more than on purely mechanical parts. Findapart quotes come from multiple UK breakers, so it is worth comparing condition notes as well as price.