Used Ford P100 Clutch Master Cylinder

Yes, but only if your P100 has a manual gearbox — all P100s were rear-wheel-drive pickup trucks based on the Sierra platform, and manual-gearbox variants use a hydraulic clutch system with a master cylinder. If your truck has an automatic gearbox, there is no clutch master cylinder fitted at all. Check your V5 or a VIN lookup to confirm your gearbox type before searching for this part.

The Ford P100 was produced from 1983 through to 1992, all based on the same Sierra-derived platform throughout its single generation, so parts compatibility across those years is generally close. That said, there were running production changes during that period, and whether a master cylinder from, say, a 1985 truck fits a 1991 one is something you should confirm with the breaker against your registration and engine code. Supplying your engine code — found on the V5 or a VIN check — gives the breaker the best chance of matching the right unit.

Yes, engine code is the most important detail here, as the clutch hydraulics can vary between the different four-cylinder petrol and diesel engines offered across the P100 range. Always quote your engine code to the breaker rather than just the year, as two trucks from the same year could have different engines and potentially different master cylinders. Your engine code will be on your V5 logbook or available via a VIN check.

No — trim level has no bearing on clutch master cylinder fitment on the P100. The master cylinder is a mechanical component that follows the engine and gearbox specification, not the trim or any cosmetic features. Simply focus on matching engine code, fuel type, and gearbox type when sourcing from a breaker.

The P100 shares its underpinnings with the Ford Sierra, so there is potential crossover, but this is not something to assume without checking. Engine codes and hydraulic system specifications can differ between the Sierra passenger car and the P100 pickup, and there may be mounting or ancillary differences. Ask your breaker to cross-reference your P100's engine code and registration against Sierra parts before purchasing.

Give the breaker your engine code above everything else — this is the single most useful piece of information and can be found on your V5C or via a VIN check. Also confirm your fuel type (petrol or diesel), that you have a manual gearbox, and the year of the vehicle. The more precise you are with these details, the better the breaker can match the correct unit and advise on any fitment considerations.