Mercedes-Benz Citan Clutch Master Cylinder Replacement Parts

Only manual-gearbox Citan variants have a clutch master cylinder — if your Citan has an automatic gearbox, this part simply does not exist on your vehicle and you will not find one to fit. The Citan was offered with both manual and automatic transmissions, so before searching for this part it is worth confirming your gearbox type, which will be on your V5 or a VIN check. If you have an automatic and are chasing a hydraulic or fluid-related fault, you may actually be looking for a brake master cylinder or a gearbox-related component instead.

The Mercedes-Benz Citan W415 generation ran from 2012 through to 2021, so both a 2013 and a 2018 vehicle sit within the same generation — however, Mercedes did make running production changes during this period, and whether the master cylinder is a straight swap across those years is not something that can be guaranteed without checking. The most reliable approach is to give the breaker your engine code (found on your V5 or via a VIN check), as the master cylinder follows the engine and hydraulic system specification rather than the model year alone. Always confirm the part number with the breaker against your registration before buying.

The engine code matters far more than the year — the Citan W415 was available with several different engines including petrol and diesel units, and the clutch hydraulic system specification can vary between them. Your engine code is printed on your V5 logbook or can be obtained from a VIN check, and supplying it to the breaker is the single most useful thing you can do to avoid buying the wrong part. Year alone is not sufficient, as different engines were offered across overlapping model years.

No — wheelbase and body length do not affect clutch master cylinder fitment at all. The master cylinder is determined by the engine code, fuel type, and gearbox type, not by the van's body configuration. Focus on confirming those mechanical details with the breaker rather than the body style.

Even within the diesel range, you should match on engine code rather than just 'CDI,' as the Citan was offered with different diesel variants and there may be differences in the hydraulic system between them. Supply your exact engine code to the breaker alongside your registration, as mid-production ancillary and mounting changes can affect whether a part from an earlier or later vehicle is a direct fit — this is something to confirm with the breaker rather than assume. Getting the engine code right upfront will save you the cost and hassle of returning an ill-fitting part.

No — trim level has no bearing on clutch master cylinder fitment whatsoever. Whether your Citan is in a basic worker spec or a higher passenger-oriented finish, the master cylinder is determined entirely by the engine code, gearbox type, and fuel type. Trim level only affects cosmetic and comfort features, so do not let it influence your parts search.